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1 Teaching and Research Department, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil. Electronic address: amorim_andrey@hotmail.com.
2 Teaching and Research Department, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil.
3 Department of Dermatopathology, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil.
4 Department of Dermatological Surgery, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil.
1 Teaching and Research Department, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil. Electronic address: amorim_andrey@hotmail.com.
2 Teaching and Research Department, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil.
3 Department of Dermatopathology, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil.
4 Department of Dermatological Surgery, Fundação de Dermatologia Tropical e Venereologia Alfredo da Matta, Manaus, AM, Brazil.
Asymptomatic, hardened, erythematous tumor, of approximately 5 cm, located in the lateral region…
Figure 1
Asymptomatic, hardened, erythematous tumor, of approximately 5 cm, located in the lateral region of the right gluteus.
Figure 2
Presence, in the deep dermis,…
Figure 2
Presence, in the deep dermis, of nests and cords of cuboid cells, with…
Figure 2
Presence, in the deep dermis, of nests and cords of cuboid cells, with eosinophilic cytoplasm, mildly pleomorphic and hyperchromatic, forming tubular structures and ductal lumens, arranged in a myxoid and collagenous stroma, compatible with adnexal skin tumor (Hematoxylin & eosin, ×40).
Figure 3
Immunohistochemical expression of p63 protein,…
Figure 3
Immunohistochemical expression of p63 protein, favoring the diagnosis of metastatic hidradenocarcinoma (P63, ×100).
Figure 3
Immunohistochemical expression of p63 protein, favoring the diagnosis of metastatic hidradenocarcinoma (P63, ×100).
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