All of the following are adnexal tumors, except:
A.TrichoepitheliomaB. Sebaceous adenoma
C.Trichilemmoma
D. Benign fibrous histiocytoma
Ans. (d) Benign fibrous histiocytoma
•
Adenexal Or Appendegeal tumors arise from cutaneous appendages.
• They may serve as markers for internal malignancies.
• They are mostly in the form of solitary or multiple nodules/papules.
• They may serve as markers for internal malignancies.
• They are mostly in the form of solitary or multiple nodules/papules.
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Benign
fibrous histiocytoma is a benign dermal neoplasm.
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Most
common presentation is a dermatofibroma.
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They
are most common in adults with indolent behavior and appear as tan to brown
firm papules
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