Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case is reported of polypoid adenosquamous carcinosarcoma with blastomatous features arising in the epiglottis. A 69-year-old man with hoarseness and sore throat was found to have a six cm pedunculated mass located on the epiglottis. Upon examination by light microscopy, it was found that the tumor was composed of not only well to poorly differentiated in situ and invasive squamous cell carcinoma but also adenocarcinoma with blastomatous features and a malignant primitive stroma, with features of undifferentiated sarcoma and focal chondrosarcomatous differentiation. To the best of our knowledge, this appears to be the second case of laryngeal adenosquamous carcinosarcoma with blastomatous features reported in the English literature and the third case in the world literature.
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PMID:Polypoid adenosquamous carcinosarcoma of the epiglottis with blastomatous features. 178 65

So-called carcinosarcoma of the esophagus is rare malignant tumors composed of carcinoma and sarcomataous components. We described a case of so-called carcinosarcoma and reviewed some literature. A 67-year-old man visited our hospital because of difficulty in swallowing, general fatigue, and sore throat. Barium swallow esophagogram showed a large polypoid lesion in the middle, lower thoracic esophagus. Endoscopy also demonstrated a pedunculated polypoid tumor. Histological examination of the biopsy specimen revealed malignant findings. Thoracic esophagectomy with cervical, thoracic, abdominal dissection was performed. A polypoid tumor, 10.5 x 5.2 x 3.5 cm in size, was removed. In the polypoid lesion, spindle-shaped cells made interlacing bundles similar to sarcoma and surrounded nests of squamous cell carcinoma. Near the pedicle, squamous cell carcinoma invaded muscularis mocosae. And lymph node metastasis was detected. Epitherial membrane antigen (EMA) was detected in some parts of the polypoid lesion. So according to Guide Lines for Clinical and Pathological Studies on Carcinoma of the Esophagus, this case was diagnosed as so called carcinosarcoma.
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PMID:[A case of so-called carcinosarcoma of the esophagus]. 855 Oct 76

A case of carcinosarcoma arising from the intraepithelial spreading area of esophageal squamous cell carcinoma (SCC) is reported herein. A 64-year-old man was referred to our hospital for investigation of a sore throat and dysphagia. An endoscopic examination revealed a 2. 5-cm polypoid mass in the mid-esophagus. Esophagograms taken 1 month prior to consultation by our hospital and just before surgery revealed marked change within a period of less than 2 months from a 2-cm sessile elevated mass to a 4-cm polypoid mass with a lobular appearance. The resected specimen contained two lesions in the esophagus. The larger one measured 4.0 x 2.0 x 2.0 cm and had a pedunculated polypoid shape, while the smaller one, measuring 1 cm in diameter, was a plateau-type elevated lesion located 3 cm distal from the larger mass. Histologically, the distal smaller lesion was diagnosed as primary SCC associated with a high frequency of intraepithelial spread, while the larger polypoid mass was composed of spindle-shaped sarcomatous cells, arising from the intraepithelial spread of SCC. To our knowledge, this is the only reported case of esophageal carcinosarcoma arising from an area of intraepithelial spread of SCC that showed such surprisingly rapid growth.
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PMID:Rapid-growing carcinosarcoma of the esophagus arising from intraepithelial squamous cell carcinoma: report of a case. 1066 43