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Primary cutaneous amelanotic melanoma and gastrointestinal stromal tumor in synchronous evolution
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نویسنده
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ortega f.t. ,belinetti f.m. ,tuma b. ,kondo r.n. ,okamura m.o.
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منبع
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journal brazilian annals of dermatology - 2017 - دوره : 92 - شماره : 5 - صفحه:707 -710
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چکیده
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Gastrointestinal stromal tumor is rare digestive tract mesenchymal tumor,most often in the wall of the stomach. it is a benign neoplasm,but it can become malignant if not treated. we report a case of gastrointestinal stromal tumor that was discovered after abdominal ultrasonography during staging of a patient with primary cutaneous amelanotic melanoma. mutation in the tyrosine kinase receptor could explain the development of two types of tumors in the same patient. © 2017 by anais brasileiros de dermatologia.
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کلیدواژه
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Gastrointestinal stromal tumors; Melanoma; Receptor protein-tyrosine kinases
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آدرس
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private clinic,cascavel,pr, Brazil, private clinic,londrina,pr, Brazil, dermatology service of hospital,universitário regional do norte do paraná (hurnp),universidade estadual de londrina (uel),londrina,pr, Brazil, dermatology service of hospital,universitário regional do norte do paraná (hurnp),universidade estadual de londrina (uel),londrina,pr, Brazil, private clinic,londrina,pr, Brazil
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Authors
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