Dermoscopic patterns of dermatofibroma in 72 Chinese patients

The elongated dermatofibroma: a new dermoscopic variant?

VOLUME 97, MAY 2016 E1 WWW.CUTIS.COM To the Editor: Dermatofibroma is a common cutaneous lesion that most frequently affects young or middle-aged adults, especially women.1 Clinically, it appears as a firm, pink or brown nodule. It may be painful or show a tendency for scarring. The pathognomonic feature of dermatofibroma, regarded as a fibrohistiocytic tumor, is the so-called button sign cause...

[Dermoscopic features of multinucleate cell angiohistiocytoma: a variant of dermatofibroma?].

analyzing patterns of classroom interaction in efl classrooms in iran

با به کار گیری روش گفتما ن شنا سی در تحقیق حا ضر گفتا ر میا ن آموزگا را ن و زبا ن آموزا ن در کلا سهای زبا ن انگلیسی در ایرا ن مورد بررسی قرار گرفت. ا هداف تحقیق عبا رت بودند از: الف) شنا سا ئی سا ختارهای ارتبا ط گفتا ری میا ن معلمین و زبا ن آموزا ن ب) بررسی تا ثیر نقش جنسیت دبیرا ن و زبا ن آموزان بر سا ختا رهای ارتبا ط گفتا ری میا ن آنها پ) مشخص کردن اینکه آ یا آموزگاران غا لب بر این ارتبا ط گف...

Dermoscopic findings in a collision tumor composed of a dermatofibroma and a melanocytic nevus mimicking melanoma

Collision tumors consist of two different neoplasms occurring concurrently in the same lesion. This association has been described for both benign and malignant neoplasms that may be difficult to identify. Therefore, dermoscopy is a valuable tool to make a correct diagnosis. We report a very unusual collision tumor composed of both a dermatofibroma and a melanocytic nevus mimicking melanoma.

Clinical, Dermoscopic, and Histopathologic Features of a Dermatofibroma With Sebaceous Induction.

4. Badalian-Very G, Vergilio J, Degar BA, MacConaill LE, Brandner B, Calicchio ML, et al. Recurrent BRAF mutations in Langerhans cell histiocytosis. Blood. 2010;116:1919--23. 5. Bronwn R, Rieger K, Kim J. 3 Cases of indeterminate cell histiocytosis with an ETV3-NCOA2 translocation. J Cutan Phatol. 2016;43:e56--7. 6. Wollenberg A, Burgdorf WH, Schaller M, Sander C. Long-lasting ‘‘Christmas tree ...