Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P01185 (vasopressin)
 23,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 66-year-old man was referred to our hospital with esophageal tumor. He was diagnosed with esophageal small cell carcinoma by endoscopic biopsy. He had a low serum sodium level at admission and was diagnosed syndrome of inappropriate secretion of antidiuretic hormone (SIADH). His CT scan revealed esophageal wall thickness and swelling of thoracic and abdominal lymph nodes. He was classified as Stage IV a (cT3cN4cM0). He received systemic chemotherapy with CDDP and CPT-11. After three courses of chemotherapy, his tumor disappeared on CT scan and endoscopy. He was diagnosed as in complete remission and his SIADH recovered. The patient was then discharged and visited our outpatient clinic. Seven months after diagnosis, a tumor recurrence was indicated by CT scan and endoscopy. He received radiation therapy, and chemotherapy of paclitaxel, followed by CBDCA+VP-16. He is presently alive sixteen months after diagnosis.
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PMID:[A case of esophageal small cell carcinoma with syndrome of inappropriate antidiuretic hormone secretion]. 2094 60

A 73-year-old man with progressive prostate cancer visited our hospital after prostate biopsy performed at another hospital. His serum PSA level was 29.02 ng/ml. CT revealed invasion of the bladder, bilateral ureters, and rectum. Otherwise, there was no evidence of metastasis. Pathological findings showed a poorly differentiated adenocarcinoma (Gleason score 4+5) and small cell carcinoma component. Two months after administering combined androgen blockade therapy, he was admitted due to severe hyponatremia caused by the inappropriate secretion of antidiuretic hormone. Furthermore, CT revealed right ureter metastasis, although the PSA levels remained low. Therefore, the patient was put on fluid restriction and sodium administration. After the patient recovered from hyponatremia, chemotherapy, including VP-16 and CDDP, was initiated. However, CT after two chemotherapy cycles revealed disease progression, with multiple bone metastases. Second-line chemotherapy, including CPT-11 and CDDP, was less effective, and the patient died 9 months after the diagnosis.
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PMID:[SMALL CELL PROSTATE CANCER PRODUCING SYNDROME OF INAPPROPRIATE SECRETION OF ANTIDIURETIC HORMONE; A CASE REPORT]. 3163 Oct 89