Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Datelliptium acetate (NSC 311152) is a water soluble analogue of ellipticine. It is a solid tumor selective compound. In vitro, in a disk diffusion, soft agar colony formation assay (25 micrograms/disk), the compound demonstrated solid tumor selectivity (compared to leukemia L1210) against colon adenocarcinoma 38 and pancreas ductal carcinoma 03. Upon intravenous administration, NSC 311152 was effective in vivo against a variety of murine solid tumors. Responses at maximum tolerated doses were: colon #07/A (T/C = 33%); 0.60 log cell kill), #38 [T/C = 0%; 4.2 log cell kill), colon #51/A (T/C = 2%; 1.2 log cell kill), undifferentiated colon #26/A (T/C = 38%; 0.4 log kill), mammary #16/C (T/C = 10%; 1.7 log cell kill), and pancreatic ductal carcinoma #03 (T/C = 0%; 80% cures through day 38). It was ineffective against pancreas #02 (T/C = 45%), mammary 17/A (T/C = 53%), and 17/A/ADR (T/C = 52%). At efficacious doses acute neurotoxicity (i.e. stupor and lethargy) and weight loss were noted (with rapid recovery from both toxicities). There were no delayed toxicities. The agent was slightly necrotizing and produced pain on SC injections. In lieu of its preclinical efficacy and toxicity profiles, we recommend further clinical investigation of this agent.
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PMID:Activity of datelliptium acetate (NSC 311152; SR 95156A) against solid tumors of mice. 217 44

A case of ductal carcinoma in-situ (DCIS) associated with prolactinoma in a male patient is described. A 56-year-old gentleman presented with lethargy and loss of libido. His prolactin at presentation was 3680 mU/l and an MRI scan of the head revealed a pituitary tumour suggestive of prolactinoma. Following 18 months of treatment with cabergoline, the prolactin level reduced to 914 mU/l. However, 3 years later he presented with blood stained nipple discharge, the cytology of which was negative for cancer. Ultrasound scan of his right breast revealed a single dilated mammary duct. Microdochectomy was performed. The histology revealed incompletely excised DCIS. There is increasing evidence of prolactinoma associated with breast cancer with or without DCIS in females. A review of the literature reveals only one previous case report of this association in males. This is the first case of pure DCIS preceded by prolactinoma in a male patient.
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PMID:A rare case of male breast ductal carcinoma in-situ associated with prolactinoma. 2267 41