Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013911 (emaciation)
 1,059 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A diagnosis of adenosquamous carcinoma was made in an 11-year-old red fox. The animal showed emaciation and purulent nasal discharge. Necropsy revealed diffuse thickening of the nasal mucosa and tumours on the soft palate, and there was an oronasal fistula contiguous with the tumours. The nasal and oral lesions were composed of adenocarcinomatous cells and squamous cells, the latter predominating in the oral lesions. The marrow of the palatine bone also contained neoplastic tissue, which consisted of cysts and keratin masses surrounded by well-differentiated squamous cells. Although inconspicuous in the oral cavity and marrow, ciliated cells with or without mucin were observed in the adenocarcinomatous and cystic elements. Neoplastic basal cells and less-differentiated adenocarcinoma cells, which were identifiable by immunolabelling for cytokeratin 5 (CK5) and CK18, were considered to be pluripotential. These cells, which lined tubular structures, were distinct from intermediate cells in mucoepidermoid carcinoma, which can differentiate into squamous and mucin-producing cells but have a nondescript appearance.
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PMID:Adenosquamous carcinoma with cilium formation, mucin production and keratinization in the nasal cavity of a red fox (Vulpes vulpes schrencki). 1764 90

Objective: To investigate the risk factors associated with the disease free survival (DFS) for primary duodenal adenocarcinoma patients undergoing radical resection. Methods: The clinicopathological data of 101 primary duodenal adenocarcinoma patients who underwent radical resection from January 2001 to October 2014 were retrospectively reviewed. Using SPSS 13.0 software, the survival curve was drawn by Kaplan-Meier method, and the survival rates were analyzed by Log-rank test.COX regression model was used to identify independent risk factors. Results: Among 101 patients, the main clinical manifestation were upper abdomen discomfort, abdominal pain, jaundice, gastrointestinal obstruction, hemorrhage, emaciation and so on. A total of 87 patients had the tumor located at the descending part of the duodenum. All the 101 patients underwent radical resection, and 85 patients received pancreatoduodenectomy while 16 patients underwent segmental resection. The median disease free survival time was 26 months and the postoperative 1, 3, 5 year DFS rate were 79.7%, 60.3% and 53.6%, respectively. The univariate analyses identified elevated preoperative CEA and CA19-9 level, T stage, lymph node state, vascular invasion and perineural invasion predicting a worse DFS(P<0.05). On multivariate analysis, positive lymph node state was an independent risk factor for DFS (RR=5.394, 95% CI: 1.624-17.913). Conclusion: Radical resection is the best therapeutic method for primary duodenal adenocarcinoma; the positive lymph node state is the independent risk factor affecting the disease free survival of patients after radical resection.
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PMID:[Evaluation of disease free survival after radical resection for primary duodenal adenocarcinoma]. 2786 32

A free-ranging juvenile California sea lion ( Zalophus californianus) stranded on the coast of Vancouver, British Columbia, with signs of lethargy and emaciation in April 2016. An asymmetrical skull with a prominent superficial cervical lymph node was found on initial assessment. Fine-needle aspirates and biopsies of the lymph node were consistent with neoplasia and the animal was humanely euthanized and presented for necropsy. A metastatic parotid gland adenocarcinoma was diagnosed with regional lymph node and pulmonary metastases. Local invasion of contiguous skeletal muscle, bone, ear, and tonsils was extensive and likely accounted for the unilateral craniofacial deformity. Neoplasia of nonurogenital origin in juvenile California sea lions are reported infrequently. This is the first case of a parotid carcinoma in a California sea lion.
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PMID:PAROTID CARCINOMA IN A FREE-RANGING CALIFORNIA SEA LION ( ZALOPHUS CALIFORNIANUS). 3021 25


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