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)

Mantle cell lymphoma (MCL) comprises 2.5%-7% of all non-Hodgkin's lymphomas, and the gastrointestinal tract is involved in about 20% of cases. Multiple lymphomatous polyposis (MLP) is an uncommon disease that is regarded as the intestinal form of MCL. We present a rare case of gastrointestinal MCL without MLP, and demonstrate that rituximab was effective for the treatment of this patient. A 61-year-old man presented with continuous diarrhea and hematochezia for a period of 5 months. Superficial lymph nodes were not palpable, but both tonsilla were enlarged. The level of soluble interleukin (IL)2-receptor was 3480 U/ml (normal <500 U/ml). Colonoscopy showed diffuse redness with erosion, without observation of any venous capillary, with these findings continuing from the rectum to the ileum. Upper gastrointestinal endoscopy showed a slightly rough gastric mucosal surface, and chicken-skin like mucosa was observed in the second portion of the duodenum. Small-to-medium size lymphoma cells were seen histologically from the tonsilla to the rectum. The lymphoma cells were immunohistochemically positive for CD5, CD20, CD79a, and cyclin D1. Polymerase chain reaction analysis revealed a chromosomal translocation t(11;14)(q13;q32) in the bcl-1 gene. We diagnosed this as a case of MCL from these findings. For treatment, the patient received a total of ten courses of combination chemotherapy consisting of cyclophosphamide (1000 mg), doxorubicin (70 mg), vincristine (2 mg) and prednisolone (50 mg) (CHOP), which led to a partial remission. However, 2.5 years later, massive infiltrations of the lymphoma cells were found in the colon and stomach. As the infiltrating lymphoma cells expressed CD20 molecules on their surfaces, the patient was treated with a chimeric anti-CD20 monoclohal antibody, rituximab, which showed significant efficacy, and a second partial remission was achieved.
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PMID:Non-multiple lymphomatous polyposis form of mantle cell lymphoma in the gastrointestinal tract. 1554 63

Proteasome inhibitors, a novel class of chemotherapeutic agents, enhance the antitumor efficacy of anthracyclines in vitro and in vivo. We therefore sought to determine the maximum tolerated dose (MTD) and dose-limiting toxicities of bortezomib and pegylated liposomal doxorubicin (PegLD). Bortezomib was given on days 1, 4, 8, and 11 from 0.90 to 1.50 mg/m2 and PegLD on day 4 at 30 mg/m2 to 42 patients with advanced hematologic malignancies. Grade 3 or 4 toxicities in at least 10% of patients included thrombocytopenia, lymphopenia, neutropenia, fatigue, pneumonia, peripheral neuropathy, febrile neutropenia, and diarrhea. The MTD based on cycle 1 was 1.50 and 30 mg/m2 of bortezomib and PegLD, respectively. However, due to frequent dose reductions and delays at this level, 1.30 and 30 mg/m2 are recommended for further study. Pharmacokinetic and pharmacodynamic studies did not find significant drug interactions between these agents. Antitumor activity was seen against multiple myeloma, with 8 of 22 evaluable patients having a complete response (CR) or near-CR, including several with anthracycline-refractory disease, and another 8 having partial responses (PRs). One patient with relapsed/refractory T-cell non-Hodgkin lymphoma (NHL) achieved a CR, whereas 2 patients each with acute myeloid leukemia and B-cell NHL had PRs. Bortezomib/PegLD was safely administered in this study with promising antitumor activity, supporting further testing of this regimen.
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PMID:Phase 1 trial of the proteasome inhibitor bortezomib and pegylated liposomal doxorubicin in patients with advanced hematologic malignancies. 1562 43

Microsporidia are ubiquitous obligate eukaryotic intracellular parasites that are now felt to be more akin to degenerate fungi than to protozoa. Microsporidia can be highly pathogenic, causing a broad range of symptoms in humans, especially individuals who are immunocompromised. The vast majority of human cases of microsporidiosis have been reported during the past 20 years, in patients with HIV/AIDS, while only relatively rare cases have been described in immunocompetent individuals. However, microsporidia infections are being increasingly reported in patients following solid-organ transplanation, where the main symptom has been diarrhea. The authors report the first case of pulmonary microsporidial infection in an allogeneic bone marrow transplant recipient in the United States and only the second case in the world. The patient, with a history of Hodgkin disease followed by acute myelogenous leukemia received a T-cell-depleted graft, but succumbed to respiratory failure 63 days post transplantation. An open lung biopsy, taken just before death, was originally thought to show toxoplasmosis. The correct diagnosis of microsporidiosis was made postmortem by light and electron microscopy. DNA polymerase chain reaction analysis confirmed the diagnosis and furthermore revealed it to be the dog strain of the microsporidia species Encephalitozoon cuniculi. Although to date rarely diagnosed, microsporidial infection should also be considered in the differential diagnosis of, e.g., unexplained pulmonary infection in bone marrow transplant patients.
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PMID:Fatal pulmonary microsporidiosis due to encephalitozoon cuniculi following allogeneic bone marrow transplantation for acute myelogenous leukemia. 1603 80

We evaluated the efficacy and toxicity of adding 9 Gy of total body irradiation (TBI), in three single daily fractions of 3 Gy, to the reduced intensity regimen of fludarabine 30 mg/m2 i.v. x 4 days and melphalan 140 mg/m2 i.v. x 1 day in advanced pediatric hematologic malignancies. Twenty-two acute lymphoblastic leukemia (ALL), six acute myeloid leukemia (AML), and one non-Hodgkin lymphoma patients were transplanted. Of these, 13 were beyond second remission, and five had prior hematopoietic stem cell transplant (HSCT). Twenty-one donors were unrelated, of which 19 were from cord blood (CB) units. Three of the eight related donors were genotypically disparate. Oral mucositis and diarrhea were the most common toxicities. Twenty-seven patients achieved neutrophil engraftment (median 16 days), and 23 had platelet engraftment (median 42 days). One patient had primary graft failure. Seven patients died of non-relapse causes in the first 100 days. With a median follow-up of 52 months, seven of 22 ALL, five of six AML, and one of one lymphoma patients are alive and in remission. The regimen of TBI, fludarabine, and melphalan allows the engraftment of allogeneic hematopoietic stem cells (including mismatched CB). It was fairly well tolerated in pediatric patients, even for second transplants. Its efficacy requires further evaluation.
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PMID:Total body irradiation, fludarabine, melphalan, and allogeneic hematopoietic stem cell transplantation for advanced pediatric hematologic malignancies. 1643 13

Up to 90% of patients with localized non-Hodgkin's lymphomas (NHL) in the gastrointestinal tract (GI) are cured and decreased use of radical surgery is favoured. Although quality of life (QOL) may impact treatment choice, little is known about QOL in gastric NHL survivors. The self-reported QOL (EORTC QLQ-C30 and a gastric module) and objective findings from upper GI endoscopy were evaluated in patients in complete remission after treatment for primary gastric NHL at the Norwegian Radium Hospital (NRH). Thirty-six (90%) patients completed the questionnaires, 33 (83%) met for endoscopy. Ten patients were treated with total gastrectomy, 17 with partial gastrectomy, while nine patients did not undergo surgery. Gastroscopy was normal in 55% of the non-gastrectomised patients, oesophagoscopy in 69%. Four patients had Barrett's metaplasia. QOL was not different from population values. Patients treated with total gastrectomy reported poorer emotional function, more diarrhoea and more food-related problems (p< or =0.05) compared with the others. Based on the higher level of digestive and food related problems after total gastrectomy, stomach-preserving surgery should be preferred whenever possible.
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PMID:Quality of life after total or partial gastrectomy for primary gastric lymphoma. 1654 67

Jaundice in Hodgkin's disease occurs in 3-13% of the cases reported in the medical literature and can be due to several causes. Cholestatic jaundice associated with ductopenia may be a consequence of an associated paraneoplastic process and can occur several months before the development of Hodgkin's disease. When there is a finding of jaundice of unknown etiology associated with ductopenia, the possible existence of Hodgkin's disease should be investigated. We describe a case of cholestatic jaundice associated with Hodgkin's disease. The first clinical and laboratory manifestations were symptoms of bloody diarrhea months before the development of Hodgkin's disease. We discuss the differential diagnoses considered, given the complexity of the case.
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PMID:[Idiopathic cholestasis associated with bloody diarrhea as the first manifestation of Hodgkin's lymphoma]. 1658 95

We present the case of a 35-year-old man with Crohn's disease diagnosed at the age of 27, several months after an operation for small-bowel adenocarcinoma. Seven years after the adenocarcinoma diagnosis, the patient presented with severe continuous anal pain and diarrhea. In parallel with antibiotic administration, the patient was given treatment with Infliximab, but without clinical symptom amelioration. Sigmoidoscopy and subsequent biopsies from an ulcerated rectal area supported the diagnosis of Epstein-Barr virus-positive (EBV+) primary Hodgkin's lymphoma. Infliximab administration was immediately discontinued and the patient underwent oncological follow-up and began a course of chemotherapy. Only a few cases with primary gastrointestinal Hodgkin's lymphoma in Crohn's disease patients have so far been reported, including a variety of scenarios on the causal relationship including disease duration, presence of EBV, long-term immunosuppressive treatment and, recently, anti-TNFalpha administration.
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PMID:Rectal Epstein-Barr virus-positive Hodgkin's lymphoma in a patient with Crohn's disease: case report and review of the literature. 1678 3

Underweight as a consequence of chronic diarrhoea may lead to fatigue, tiredness and impaired physical performance, especially when the underlying cause has not been evaluated. In spite of algorithms as a help in the differential diagnosis, an individual approach with critical consideration of diet history, laboratory data and imaging procedures is necessary. Additional difficulties may arise when the history of food intolerance is inconsistent and technical findings including endoscopy are inconclusive. We report on a 57-year-old female patient with underweight, chronic intermittent diarrhoea and cramp-like abdominal pain for more than 10 years following pelvic irradiation due to Hodgkin's disease of the ovary. A systematic diagnostic approach was not undertaken until very recently due to the deterioration of her clinical conditions pointing to jejunal malabsorption. In spite of the absence of a specific history of milk/milk product intolerance a lactose H (2)-breath test was performed showing lactase deficiency with lactose intolerance. The rapid improvement of all her symptoms after a lactose-poor diet had been started supported this diagnosis. Possible reasons for the long time period which had elapsed until the diagnosis was established and the discrepancy of the H (2)-breath test results with the absence of a clear-cut history for milk/milk product intolerance are discussed in terms of the importance of a structured history-taking with regard to nutrition and diet habits. In addition, potential explanations for radiation-induced functional damage in the absence of morphological abnormalities are provided. Based on the experience of this case and considerations regarding the consequences of radiation-induced jejunal damage, we recommend that a lactose-H (2) breath test be routinely included in the diagnostic work-up of patients with unclear chronic diarrhoea even if there is no defined history of milk/milk product intolerance.
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PMID:[57-year-old female patient in early retirement with underweight and chronic-relapsing diarrhoea]. 1730 4

We report a pseudoparasitosis case due to Ganoderma lucidum, (lingzhi or reishi mushroom); we believe this to be a first reported case in Thailand. A 49-year-old male patient with non-Hodgkins lymphoma presented with chronic watery diarrhea. He had a history of consumption of powdered lingzhi extract as a dietary supplement and herbal medicine. Stool examination demonstrated many spores of G. lucidum, which must be differentiated from intestinal helminth ova and coccidia. After discontinuation of mushroom spores ingestion, the diarrheal symptoms improved and fecal examination subsequently showed no Ganoderma spores. Many artifacts in the stool may be confused with parasites. Differentiation of parasites from artifacts depends on characterization of the size, shape, structure, and reactivity with common stains.
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PMID:Ganoderma lucidum: a cause of pseudoparasitosis. 1733 61

Systemic mastocytosis is a disease characterized by multifocal mast cell proliferation in the bone marrow or other extracutaneous organs. Because of loosely scattered and hypo-/agranular mast cells, the diagnosis is sometimes very difficult. In the bone marrow, mast cell infiltration may be associated with prominent lymphoid infiltration leading to a misdiagnosis of a low grade non-Hodgkin lymphoma. A 49-year-old woman presented with right arm and leg pain, psychiatric symptoms, and diarrhea for four years. Physical examination and laboratory investigation revealed hepatosplenomegaly, anemia, mild thrombocytosis, mild leucocytosis and lymphocytosis. In the bone marrow biopsy, there was a prominent B lymphocyte proliferation reminiscent of a low grade non-Hodgkin lymphoma/leukemia and there were some spindle cells aggregates in paratrabecular location. The consecutive bone marrow biopsies were similar to the first. The subsequent splenectomy specimen exhibited striking fibrosis. In the lymph node sections, there was marginal zone hyperplasia. Multifocal accumulations of mast cells were strongly positive with mast cell tryptase and CD117 on immunohistochemical staining, though no metachromasia was identified in Giemsa and Toluidine Blue stained aspirates and tissue sections, probably due to hypo-/agranulation of mast cells. The case was presented to emphasize the importance of the antibody to mast cell tryptase in the diagnosis of mastocytosis and to discuss problems of differential diagnosis of systemic mastocytosis.
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PMID:Systemic mastocytosis presenting with a prominent B lymphocyte proliferation in the bone marrow and extensive fibrosis of the spleen. 1747 86


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