Physical examination of the patient was unremarkable apart from bilateral cervical lymphadenopathy previously biopsied. [medcraveonline.com]

GIT is considered the largest lymphoid system in the body, so intestinal diseases are not surprisingly associated with the immunodeficiency syndromes. [medcraveonline.com]

Colonic Diseases Also called: Large intestine diseases Your colon, also known as the large intestine, is part of your digestive system. It's a long, hollow tube at the end of your digestive tract where your body makes and stores stool. [icdlist.com]

Immunoproliferative small intestinal disease, / Mediterranean lymphoma: B-cell lymphoma usually arises in children and young adults with Mediterranean ancestry. Usually located in the distal portion of duodenum and upper jejunum. [histopathology-india.net]

Khojasteh A, Haghshenass M, Haghighi P (1983) Immunoproliferative small intestinal disease: A “Third-World lesion”. N Engl J Med 308:1401–1405 Google Scholar 16. [link.springer.com]

Strongyloidosis occasionally results in chronic abdominal pain mimicking peptic ulcer disease and cholecystitis. This can happen due to persistent infection, especially in the setting of chronic use of proton pump inhibitors (PPI). [uscapknowledgehub.org]

One report described a possible role of human herpesvirus 8 (HHV-8) in the lymphoproliferative disorders in patients with common variable immunodeficiency. [emedicine.medscape.com]

Histologic finding of the duodenal bulb showed small round mature lymphocyte infiltration and reactive follicle with germinal center in two cases. We report two cases with a brief reviews of literature. [e-ce.org]

There was a mild increase in lymphocytic infiltration of lamina propria of gastric mucosa without atypical lymphocytes and lymphoepithelial lesions. In small bowel mild villous blunting and atrophy without crypt hyperplasia was seen. [ijpmonline.org]

infiltration in the background of dense keloidlike fibrosis Clue 17　良性の乳管周囲を同心円状に取り巻く小型腫瘍細胞 Targetoid pattern（tumor cells concentrically arranged around ducts） Clue 18　ローゼンタール線維（棍棒状の好酸性無構造物） Rosenthal fibers（thick, elongated, eosinophilic structures） [kinpodo-pub.co.jp]

FOLLICULAR rheumatoid arthritis giant lymph node hyperplasia (Castleman's disease) AIDS (persistent generalized lymphadenopathy)* idiopathic (most common) SINUS sinus histiocytosis with massive lymphadenopathy lymphangiogram effect * increasingly frequent [med-ed.virginia.edu]