Cutaneous postirradiation sarcoma. Ultrastructural evidence of pluripotential mesenchymal cell derivation
نویسندگان
چکیده
منابع مشابه
Early-onset postirradiation sarcoma of the tongue after pseudotumor phase.
Radiation-induced sarcoma usually develops after an interval of more than 10 years from the completion of radiation therapy to the diagnosis of secondary sarcoma. However, the theory of radiation-induced transformation does not rule out postirradiation sarcomas with a short latency period. We experienced the case of a patient with postirradiation leiomyosarcoma of the tongue, which occurred 19 ...
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We present a 46-year-old female patient who is diagnosed with synchronous postirradiation sarcoma, cutaneous relapse of a previous soft tissue sarcoma, and lung adenocarcinoma. More than one malignant tumor at the same time with an accompanying relapse of a previous malignant tumor is a rare entity. A relatively young patient diagnosed with adenocarcinoma of the urethra before age 40, which is ...
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UNLABELLED Langerhans cell sarcoma (LCS) typically presents as cytologic atypia and clinical aggressiveness and may involve multiple organs during the progression of the disease. Primary skin LCS without any extra-cutaneous site association is extremely rare and only a few such cases have been described in the literature. We present a case of unusual primary LCS in skin occurring in a middle-ag...
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ژورنال
عنوان ژورنال: Cancer
سال: 1985
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19850815)56:4<761::aid-cncr2820560411>3.0.co;2-j