Melanotic Sarcoma and "Sarcomatous Melanoma"
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چکیده
منابع مشابه
Clear cell sarcoma of the hand: a case of malignant melanoma of soft parts
A case is reported with clear cell sarcoma (CCS) of the hand. Early diagnosis of clear cell sarcoma is always difficult due to its slow growing nature, benign clinical appearance, lack of pigmentation in most cases, and relatively young age of patients which make it to clinically appear as a benign soft tissue tumor. We report a case of clear cell sarcoma of hand in a 56 year old male with a no...
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The synthesis, labeling, and biodistribution of four 125I radiopharmaceuticals designed to localize in melanoma were tested. Uptake in tumors was demonstrated by autoradiography of whole-body sections and quantitated by measurement of radioactivity of selected tissues and tumors using melanoma-bearing mice. N-(2-diethylaminoethyl)-4-iodobenzamide was selected for its highest melanoma uptake: 60...
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Pigmented Bowens disease is an in situ squamous cell carcinoma, which is seldom reported in white patients. Herein we report a 20-year-old woman with type III skin, who had this lesion on the fourth finger of her right hand, similar to superficial malignant melanoma, clinically. Although dermoscopic evaluation could be helpful, correct diagnosis of non-melanotic origin is done by histological e...
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BACKGROUND Clear cell sarcoma of tendons and aponeuroses is a rare, high grade malignant soft tissue tumor resembling melanoma and soft tissue sarcomas. Clinical and Imaging Presentation: The median age at presentation is 27 years and the most common location are the foot and the ankle. MR imaging typically shows a benign looking, well defined, homogenous mass; on T1-weighted MR images, it is u...
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