ArticleIndian journal of dermatology
A Rare Cutaneous Malignancy: A Primary Cutaneous Carcinosarcoma with Adnexal Epithelial Component (Trichoblastic Carcinosarcoma) of Left Temporal Region.
Article in Indian journal of dermatology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Trichoblastic carcinoma: a systematic review of an aggressive follicular neoplasm with an emphasis on Mohs micrographic surgery in management.Archives of dermatological research · 2025Pooled it
- The Rarity in the Rarity: Presentation of Three Cases of Cutaneous Carcinosarcoma with Clinical and Histopathological Insights.Dermatopathology (Basel, Switzerland) · 2024Article
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4 authors.
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Abstract
Primary cutaneous carcinosarcoma (PCCS) is a rare cutaneous biphasic tumour with just 120 cases being reported till date. The epithelial component trichoblastic carcinoma/ malignant trichoblastoma (trichoblastic carcinosarcoma) is even rarer, so is the present case. An eighty years old male patient presented with a rapidly progressing ulceroproliferative nodular growth on the left temporal region. The incisional biopsy showed primary cutaneous carcinomasarcoma (PCCS). IHC showed epithelial and stromal component marked exclusively for pancytokeratin (AE1/AE3) CK5&6/ p40 and vimentin respectively. Both components were immunopositive for D2-40 and immunonegative for BerEP4/ S100/ Melan A/ MITF, thus final diagnosis given was Trichoblastic carcinosarcoma. Wide excision of the lesion with local rotation flap and skin grafting (thigh skin) was done. Patient remains disease free after four years also. Present case thus highlights the importance of HPE, IHC and early surgery for excellent prognosis of PCCS.
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