Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027960 (mole)
 21,279 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A male infant is reported in whom substantial gynecomastia resolved following removal of a giant pigmented nevus. Endocrinological studies were normal. It is postulated that the nevus contributed to the development of gynecomastia. Surgeons should be aware of a possible relationship between these two seemingly unrelated conditions when making evaluation and management decisions.
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PMID:Resolution of prepubertal male gynecomastia following removal of a giant pigmented nevus. 409 72

Hepatosplenic schistosomiasis is occasionally associated with cirrhosis and progressive hepatic decompensation. The aim of the present study was to determine the prevalence of antibody to hepatitis C virus in patients with schistosomiasis and cirrhosis. The prevalence of anti-HCV was studied in 12 consecutive cases of schistosomiasis associated with biopsy proven cirrhosis. All patients had a past history of schistosomiasis and high titers of schistosomal antibodies in serum (1:32 to 1:4096). Five of the 12 patients had hepatic catheterization and were found to have sinusoidal involvement with corrected sinusoidal pressures ranging from 19 to 23 mm Hg. Four had ascites, six had pedal edema, and eight had peripheral signs of chronic liver disease in the form of palmar erythema, spider nevi, and/or gynecomastia. Ten of the 12 cases (83%) were repeatedly positive for anti-HCV/ELISA. These results suggest that when patients with schistosomiasis develop cirrhosis, associated hepatitis C virus infection should be suspected.
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PMID:Anti-HCV-positive cirrhosis associated with schistosomiasis. 768 84

Current data on patients treated with human growth hormone (GH) were analyzed for the following safety topics. New leukemia. Thirteen of 46 new cases of leukemia were in non-Japanese patients without risk factors for leukemia (compared with at least 13 new cases expected). A possible increased occurrence of leukemia with GH treatment appears to be limited to patients with risk factors. Nonleukemic extracranial neoplasms. The number of cases reported (10) does not differ significantly from the number expected. Acute pancreatitis. In five of the seven cases reported risk factors (renal failure, valproic acid use, insulin-dependent diabetes mellitus) were present. The available data do not indicate a clear cause-and-effect relation between GH therapy and pancreatitis. Prepubertal gynecomastia. Of 15 possible cases, two were pubertal, eight resolved or improved with continued GH therapy, and two resolved with the cessation of GH therapy. An effect of GH treatment on prepubertal gynecomastia remains unknown. Scoliosis. Scoliosis is reported in fewer than 1 percent of the patients in the National Cooperative Growth Study (general-population prevalence, 1.5% to 3%). Curvature progression can occur during growth acceleration, and a causal association with GH treatment is not substantiated. Pigmented nevi. Nevi growth may be increased with GH treatment. Biopsies have detected no neoplasia or premalignant nevi transformations.
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PMID:Safety of human growth hormone therapy: current topics. 1124 Oct 65

A congenital disorder with variable manifestations, including partial gigantism of the hands and feet with hypertrophy of soles, nevi, hemihypertrophy, gynecomastia, macrocephaly and other skull abnormalities, and abdominal lipomatosis. The cause is unknown, although a genetic origin, generally of autosomal-dominant transmission, has been conjectured. Symptoms can be treated, but there is no known cure. We present the case of a young male with grotesque overgrowth of the right lower limb, splenomegaly and multiple nevi. Angiography revealed venous malformation within the limb. The findings are in conformity to the criteria for the Proteus syndrome.
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PMID:Proteus syndrome: A rare cause of gigantic limb. 2486 Jul 61