Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 55-year-old woman presented to our hospital with abdominal fullness and edema of both legs. She had undergone a bypass operation by an ileotransversostomy for adhesive ileus following a drainage operation for acute appendicitis 35 years previously. We diagnosed the patient as having blind loop syndrome as a consequence of the side-to-side ileotransversostomy, and performed a right hemicolectomy and intestinal resection. The resected specimen of dilated ileal blind loop contained 15 crater-like lesions, proven histologically to be nodular proliferation of atypical lymphocytes. Lymph follicles had also proliferated in the mucosa of the blind loop and the histologically confirmed diagnosis of non-Hodgkins lymphoma of the diffuse medium-sized cell type was thus made. The etiology of such tumors is probably related to the alteration in intestinal environment caused by conditions such as fecal stasis, bacterial overgrowth, and bacterial toxins in the blind loop.
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PMID:Multiple malignant lymphoma within an ileal blind loop--report of a case. 260 98

Classic Hodgkin's lymphoma (cHL) most often involves lymph nodes, and gastric involvement is rare. Hodgkin's and Reed-Sternberg (H-RS) cells in cHL are known to often lack expression of several B-lineage markers, such as CD20, CD79a, Oct-2, and Bob-1. We present an extremely rare case of mixed-cellularity cHL in the stomach in which expression of these B-cells was detected immunohistochemically. The patient was an 83-year-old Japanese woman who developed a sensation of abdominal fullness and appetite loss. Endoscopic and abdominal computed tomography examinations revealed a gastric ulcer lesion and swelling of para-aortic lymph nodes, respectively. A subtotal gastrectomy was performed, and the histopathologic diagnosis was established as a typical cHL compatible with stomach origin. The patient underwent postoperative chemotherapy of 3 cycles of ABVD (doxorubicin, bleomycin, vinblastine, and dacarbazine) and has since been in complete remission. Immunohistochemically, the H-RS cells in the cHL were positive not only for CD30 but also for CD20, CD79a, Oct-2, and Bob-1, whereas they were negative for CD3, CD15, CD45, EMA, and ALK1. Our patient may have had an intermediate cHL disease overlapping that of non-Hodgkin's peripheral B-cell lymphoma, possibly reflecting derivation from germinal-center B-cells.
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PMID:Primary gastric Hodgkin's lymphoma expressing a B-Cell profile including Oct-2 and Bob-1 proteins. 1756 19

In the present article we describe a patient with AIDS and chylous ascites secondary to B-cell non Hodgkin's lymphoma. A 43 years old homosexual HIV-positive man. Complained of abdominal fullness, diarrhea and a rapidly increase in abdominal girth of 1 week duration. A diagnostic paracentesis was performed and revealed a milky fluid with high triglyceride levels. All blood tests and analysis of the peritoneal fluid with polymerase chain reaction for DNA sequence of broad-range bacterial Post Voiding Residual volume, Mycobacterium tuberculosis, Kaposi Sarcoma associated Herpes virus and Epstein Barr Virus were negative. CT scan did not demonstrate any evidence for cancer. An exploratory laparotomy was thus performed. A mass spreading along the mesenteric route to the omentum was found and a debulking resection was performed. The final pathology report was of diffuse, CD20-positive, CD3-negative, Epstein Barr Virus-negative, large B-Cell non Hodgkin's lymphoma. Subsequently, he underwent five cycles of CHOP (cyclofosfamide, doxorubicin, vincristin, prednison) chemotherapy with further partial regression of the abdominal tumour. Five months after the initial diagnosis of lymphoma, the patient relapsed and was treated with high-dose BEAM (carmustine, etoposide, cytosine, arabinoside, melphalan) chemotherapy followed by CD34 stem-cell transplantations salvage therapy. This notwithstanding, the patient died due to intestinal secondary to tumor relapse 2 months later.
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PMID:Chylous ascites secondary to B-cell non Hodgkin's lymphoma in a patient with the acquired immune deficiency syndrome (AIDS). 1799 72

Primary retroperitoneal non Hodgkin lymphoma is extremely rare, its diagnosis is often difficult and it may requires a time consuming and a costly diagnostic workup. We report the case of a 46-year-old patient complaining of abdominal fullness and dorsal pain, who was diagnosed with an extra-nodal non-Hodgkin lymphoma presenting as a unique and large retroperitoneal mass. The suggested diagnosis was a malignant retroperitoneal tumor and the patient underwent an excision of the tumor throw a lombotomy followed by an R-CHOP chemotherapy regimen with good outcome.
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PMID:Retroperitoneal extra-adrenal non-Hodgkin lymphoma: An uncommon presentation. 3056 56