Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

There are few cases, to our knowledge, that report the successful treatment of iliac venous stenosis due to gynecologic malignancies with the use of self-expanding metallic endovascular stents. Our patient, who had right lower limb edema, had iliac lymph node metastases which caused iliac vein stenosis by direct invasion from endometrial cancer. The patient was not considered to be a good surgical candidate. A 10-mm diameter self-expanding metallic endovascular stent was placed in the external iliac vein. The patient's symptoms of right lower limb edema improved dramatically, and she was discharged at 3 weeks after stent placement. The patient had no further symptoms, with continued resolution of the right leg edema during the 10 months following stent placement, at which time she died from the primary disease. The treatment to this patient with a self-expanding metallic endovascular stent proved to be very efficacious and less stressful than direct venous reconstruction or femorofemoral venous bypass grafting. In addition, this procedure dramatically improved the patient's quality of life.
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PMID:Treatment with a metallic endovascular stent in a patient with iliac venous stenosis due to endometrial cancer. 1098 25

Small-cell carcinoma (SCC) of neuroendocrine type is an uncommon tumor of the endometrium. No previous report has documented Cushing's syndrome due to ectopic ACTH production by SCC of the endometrium. We describe a 56-year-old Japanese woman with SCC of the endometrium and multiple lung metastases presenting as Cushing's syndrome. The patient was referred to our hospital because of general fatigue with facial and leg edema, and multiple nodular lesions in the bilateral lungs on chest X-ray examination. A physical examination revealed that the patient had moon face, buffalo hump, and truncal obesity. Endocrinological examinations confirmed ACTH-dependent Cushing's syndrome. Thoracic computed tomography imaging showed multiple nodular lesions in the bilateral lungs. Abdominal magnetic resonance imaging suggested a malignant tumor of the uterus. The patient received a lung tumor biopsy and surgical hysterectomy. The endometrial carcinoma was histologically a SCC admixed with endometrioid adenocarcinoma. The SCC of the endometrium showed immunoreactivity for pro-opiomelanocortin, ACTH, and vimentin, but not for thyroid transcription factor-1. The lung biopsy specimen had the same features. These findings indicated that the SCC originated from the endometrium, and the ectopic ACTH-producing tumor caused Cushing's syndrome. This study provides the evidence that SCC of endometrial origin was an ectopic ACTH-producing tumor causing Cushing's syndrome.
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PMID:Small-cell carcinoma of the endometrium presenting as Cushing's syndrome. 1983 52