Warning: unserialize(): Error at offset 0 of 62 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 62 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 62 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 214 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 210 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 211 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 62 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 62 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 403)
Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
Drupal\block\BlockPluginCollection->__construct() (Line: 158)
Drupal\block\Entity\Block->getPluginCollection() (Line: 147)
Drupal\block\Entity\Block->getPlugin() (Line: 118)
Drupal\block\BlockAccessControlHandler->checkAccess() (Line: 109)
Drupal\Core\Entity\EntityAccessControlHandler->access() (Line: 329)
Drupal\Core\Entity\EntityBase->access() (Line: 63)
Drupal\block\BlockRepository->getVisibleBlocksPerRegion() (Line: 138)
Drupal\block\Plugin\DisplayVariant\BlockPageVariant->build() (Line: 270)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
call_user_func() (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 201)
Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Warning: unserialize(): Error at offset 0 of 171 bytes in Drupal\hg_features\Controller\APIController->export() (line 527 of modules/custom/hg_features/src/Controller/APIController.php).

Drupal\hg_features\Controller\APIController->export() (Line: 249)
Drupal\hg_features\Controller\ContentAPIController->export() (Line: 461)
Drupal\hg_features\Controller\NodeAPIController->export() (Line: 916)
Drupal\hg_features\Controller\NodeAPIController->list() (Line: 455)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock->__construct() (Line: 723)
Drupal\hg_mercury_card\Plugin\Block\ContentFeedBlock::create() (Line: 21)
Drupal\Core\Plugin\Factory\ContainerFactory->createInstance() (Line: 76)
Drupal\Component\Plugin\PluginManagerBase->createInstance() (Line: 62)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->initializePlugin() (Line: 57)
Drupal\block\BlockPluginCollection->initializePlugin() (Line: 80)
Drupal\Component\Plugin\LazyPluginCollection->get() (Line: 45)
Drupal\block\BlockPluginCollection->get() (Line: 88)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->setConfiguration() (Line: 104)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->addInstanceId() (Line: 55)
Drupal\Core\Plugin\DefaultSingleLazyPluginCollection->__construct() (Line: 34)
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GI Oncology at GBMC

Contact & Location

6565 N. Charles St.
Pavilion East, Suite 501
Towson , MD 21204

Iris Parking Garage

(443) 849-3130

(443) 849-3129

View hours

Monday 8:30am - 4:30pm

Tuesday 8:30am - 4:30pm

Wednesday 8:30am - 4:30pm

Thursday 8:30am - 4:30pm

Friday 8:30am - 4:30pm

Insurance & Forms

New Patient Forms

Insurance Accepted

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GI Oncology at GBMC

6565 N. Charles St. Pavilion East, Suite 501 - Towson, MD 21204

View more info

GI Oncology at GBMC

6565 N. Charles St. Pavilion East, Suite 501 - Towson, MD 21204

State-of-the-art treatments from one of Maryland's leading GI Centers

The Division of GI Oncology uses advanced, minimally invasive techniques to treat a range of colorectal disorders, benign and malignant, including prolapse and hemorrhoids, diverticulitis and colorectal cancer. Physicians evaluate, diagnose and treat fecal incontinence using pre-operative testing, endoscopy, manometry, electromyography and nerve studies. Physicians may recommend surgical repair or biofeedback. They also treat rectal cancer, inflammatory bowel disease, restorative proctocolectomy and treatment of renal bleeding and discomfort after radiation.

Colorectal cancer is the third most common cancer among adults, but it is also the most preventable and treatable cancer when detected in its early stages. Regular screenings are available at GBMC, including colonoscopies, which allow for early detection and can prevent the development of many colorectal cancers.

Learn more about the diagnosis, staging and treatment for colorectal cancer

Our Services

The colorectal surgeons at GBMC are experts in the treatment of a variety of procedures for various conditions including:

Cancer of the colon and rectum
Diverticular disease
Rectal bleeding
Anal and rectal pain
Flexible sigmoidoscopy
Colonoscopy - diagnostic and therapeutic
Removal of polyps
Inflammatory Bowel disease
Laparoscopic and open colon resection
Sphincter preserving cancer procedures
Endorectal Ultrasound for staging

About Us

We are among the first in the state to introduce advanced new screening technologies using High-Definition Endoscopy and Narrow Band Imaging.

This allows our experts to perform "gold standard" diagnostic procedures which more accurately visualize the entire colon and allow early detection and removal of lesions and polyps before they become cancerous.

Robotically-assisted surgery brings advantages to patients and surgeons.

The tiny robotic hands and high-definition magnification of this computerized system allow surgeons to perform incredibly delicate, complicated procedures with greater precision in the confined space of the pelvis.
The much smaller surgical incision leads to less pain and faster recovery.
Surgeons can keep more of the colon intact, reducing the need for a colostomy.
This minimally invasive technique improves chances that sexual function and bladder control will be preserved.

Advanced technology delivers stronger radiation with greater precision.

A computer program using real-time ultrasound data provides images that allow for highly targeted brachytherapy radiation. High doses can be delivered to the prostate while limiting exposure to adjacent organs.
A powerful new isotope of Cesium represents a major leap in seed brachytherapy, providing faster, more effective treatment.

Frequently Asked Questions

What are some signs and symptoms of colon cancer?
Symptoms can include abdominal pain, change in bowel habits, rectal bleeding and unexplained weight loss. All symptoms should be fully evaluated by your physician.

What is a polyp?
A polyp is a growth in the colon or rectum, and is usually small and doesn't give off symptoms. Some polyps, if left in the colon long enough, can become cancerous.

What is a colonoscopy?
This is an examination of the colon and rectum. The procedure uses a camera attached to a flexible tube that's used to examine the colon lining.

What's the average length of a colonoscopy?
This total patient time generally takes between 2 - 3 hours. The procedure is less than 30 minutes.

At what age should I start having a regular colonoscopy?
The average age for regular screenings is 50, however individuals who are at higher risk or are exhibiting symptoms, should start earlier.

Related Services

The Sandra & Malcolm Berman Cancer Institute

View more info

Medical Oncology at GBMC

6715 N. Charles St Sandra R. Berman Pavilion - Suite 125 - Towson, MD 21204

View more info

Cancer Services at GBMC - Sandra and Malcolm Berman Cancer Institute

6715 N. Charles St Sandra R. Berman Pavilion - Towson, MD 21204

View more info

Gastroenterology Practice at GBMC

6565 N. Charles St. Pavilion East, Suite 512 - Towson, MD 21204

View more info

Radiation Oncology at GBMC

6701 N. Charles St. Main Hospital, Suite 1400 - Towson, MD 21204

GI Oncology at GBMC

GI Oncology at GBMC

GI Oncology at GBMC

State-of-the-art treatments from one of Maryland's leading GI Centers

Our Services

About Us

Frequently Asked Questions

Related Services

Medical Oncology at GBMC

Cancer Services at GBMC - Sandra and Malcolm Berman Cancer Institute

Gastroenterology Practice at GBMC

Radiation Oncology at GBMC

Our GI Oncology Team

George Y Apostolides, MD

Gang Chen, MD, PhD

Joseph D DiRocco, MD

Niraj D Jani, MD

Arun Mavanur, MD, MS, FRCS

Geoffrey A Neuner, MD

Greater Living

In The Media

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GI Oncology at GBMC

GI Oncology at GBMC

GI Oncology at GBMC

State-of-the-art treatments from one of Maryland's leading GI Centers

Our Services

About Us

Frequently Asked Questions

Related Services

Medical Oncology at GBMC

Cancer Services at GBMC - Sandra and Malcolm Berman Cancer Institute

Gastroenterology Practice at GBMC

Radiation Oncology at GBMC

Our GI Oncology Team

George Y Apostolides, MD

Gang Chen, MD, PhD

Joseph D DiRocco, MD

Niraj D Jani, MD

Arun Mavanur, MD, MS, FRCS

Geoffrey A Neuner, MD

Greater Living

Coming Soon: The New CT Simulation Suite

Leading by Serving: Meet Jenn Burroughs

GBMC Rx: Cancer Screenings

In The Media