Matches in SemOpenAlex for { <https://semopenalex.org/work/W2979543670> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2979543670 endingPage "S883" @default.
- W2979543670 startingPage "S883" @default.
- W2979543670 abstract "INTRODUCTION: Follicular lymphoma is defined as a neoplasm of follicle B cells and is characterized immunohistochemically by a positive reaction to B-cell markers and Bcl-2. Follicular lymphomas of the colon are very rare. Within GI Lymphomas, colorectal lymphomas are very uncommon and account for only 3% of GI lymphomas and 0.3% of large intestinal malignancies. We describe an unusual presentation of extra-nodal follicular lymphoma within the sigmoid colon. CASE DESCRIPTION/METHODS: A 59-year-old Caucasian female with history of hypertension was referred by her primary care physician for an average risk screening colonoscopy. Prior to referral for screening colonoscopy, the patient was being screened for colon cancer with annual occult stool testing which had been negative. She underwent a colonoscopy which showed a sessile polyp in the hepatic flexure and two polypoid lesions in the sigmoid colon (Figure 1). The patient was referred for endoscopic mucosal resection of the polyps. A snare mucosal resection was performed for the hepatic flexure polyp (12 mm in size). The 2 sessile polyps in the sigmoid colon (8-12 mm in size) were also resected with a hot snare. Pathology from the sigmoid colon polyp was consistent with Grade IIIA Follicular Lymphoma and immunohistochemistry was positive for CD20, CD10, BCL6 and BCL2 (Figure 2). The polyp in the hepatic flexure was noted to be a benign sessile serrated polyp. Patient was referred to Oncology for further management. A bone marrow biopsy and PET/CT did not show any evidence of disease involvement elsewhere. DISCUSSION: Primary NHLs of the GI tract are rare, accounting for only 1 to 4 percent of malignancies arising in the stomach, small intestine, or colon. Colonoscopy with biopsy is the principal diagnostic modality. Colonoscopic findings of follicular lymphomas include mucosal ulcerations, diffuse mucosal nodularity or polypoid mass like lesions. However, due to its rarity, an optimal diagnostic work up and treatment plan has not been well established. Making a correct diagnosis of the disease based on findings of biopsied samples can be challenging and multiple biopsies or endoscopic mucosal resection may be required in addition to appropriate consultation with pathologists." @default.
- W2979543670 created "2019-10-18" @default.
- W2979543670 creator A5007692003 @default.
- W2979543670 creator A5022668270 @default.
- W2979543670 creator A5028288494 @default.
- W2979543670 creator A5047243734 @default.
- W2979543670 date "2019-10-01" @default.
- W2979543670 modified "2023-09-23" @default.
- W2979543670 title "1584 A Rare Case of Follicular Lymphoma of Sigmoid Colon" @default.
- W2979543670 doi "https://doi.org/10.14309/01.ajg.0000595864.33039.43" @default.
- W2979543670 hasPublicationYear "2019" @default.
- W2979543670 type Work @default.
- W2979543670 sameAs 2979543670 @default.
- W2979543670 citedByCount "0" @default.
- W2979543670 crossrefType "journal-article" @default.
- W2979543670 hasAuthorship W2979543670A5007692003 @default.
- W2979543670 hasAuthorship W2979543670A5022668270 @default.
- W2979543670 hasAuthorship W2979543670A5028288494 @default.
- W2979543670 hasAuthorship W2979543670A5047243734 @default.
- W2979543670 hasBestOaLocation W29795436701 @default.
- W2979543670 hasConcept C121608353 @default.
- W2979543670 hasConcept C126322002 @default.
- W2979543670 hasConcept C142724271 @default.
- W2979543670 hasConcept C2775934546 @default.
- W2979543670 hasConcept C2776870353 @default.
- W2979543670 hasConcept C2777058707 @default.
- W2979543670 hasConcept C2778435480 @default.
- W2979543670 hasConcept C2779338263 @default.
- W2979543670 hasConcept C2781074409 @default.
- W2979543670 hasConcept C3019760618 @default.
- W2979543670 hasConcept C526805850 @default.
- W2979543670 hasConcept C71924100 @default.
- W2979543670 hasConcept C90924648 @default.
- W2979543670 hasConceptScore W2979543670C121608353 @default.
- W2979543670 hasConceptScore W2979543670C126322002 @default.
- W2979543670 hasConceptScore W2979543670C142724271 @default.
- W2979543670 hasConceptScore W2979543670C2775934546 @default.
- W2979543670 hasConceptScore W2979543670C2776870353 @default.
- W2979543670 hasConceptScore W2979543670C2777058707 @default.
- W2979543670 hasConceptScore W2979543670C2778435480 @default.
- W2979543670 hasConceptScore W2979543670C2779338263 @default.
- W2979543670 hasConceptScore W2979543670C2781074409 @default.
- W2979543670 hasConceptScore W2979543670C3019760618 @default.
- W2979543670 hasConceptScore W2979543670C526805850 @default.
- W2979543670 hasConceptScore W2979543670C71924100 @default.
- W2979543670 hasConceptScore W2979543670C90924648 @default.
- W2979543670 hasIssue "1" @default.
- W2979543670 hasLocation W29795436701 @default.
- W2979543670 hasLocation W29795436702 @default.
- W2979543670 hasOpenAccess W2979543670 @default.
- W2979543670 hasPrimaryLocation W29795436701 @default.
- W2979543670 hasRelatedWork W1921610886 @default.
- W2979543670 hasRelatedWork W1978208370 @default.
- W2979543670 hasRelatedWork W2044658514 @default.
- W2979543670 hasRelatedWork W2092319801 @default.
- W2979543670 hasRelatedWork W2104003322 @default.
- W2979543670 hasRelatedWork W2385470249 @default.
- W2979543670 hasRelatedWork W2413538232 @default.
- W2979543670 hasRelatedWork W2490527884 @default.
- W2979543670 hasRelatedWork W2979563401 @default.
- W2979543670 hasRelatedWork W4245965255 @default.
- W2979543670 hasVolume "114" @default.
- W2979543670 isParatext "false" @default.
- W2979543670 isRetracted "false" @default.
- W2979543670 magId "2979543670" @default.
- W2979543670 workType "article" @default.