Sebaceous Carcinoma
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Extraocular sebaceous carcinoma: tumor presentation of rapid evolution
Anais Brasileiros de Dermatologia. Publicado em: 2022
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2. Case for diagnosis. Verrucous plaque on the pubic region,
Abstract Muir-Torre syndrome is a rare, autosomal dominant genodermatosis, characterized by sebaceous neoplasms and visceral carcinomas. The authors describe the case of a patient who, 16 years after the diagnosis of colon carcinoma, presented a verrucous plaque on the pubic region, histopathologically compatible with sebaceous adenoma. The need to investiga
An. Bras. Dermatol.. Publicado em: 2021-02
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3. Rare desmoplastic trichilemmoma associated with sebaceous nevus
Abstract: Nevus sebaceous of Jadassohn is a congenital hamartoma that usually affects the scalp and face. Several benign or malignant neoplasias may develop in the lesion and the most common are trichoblastoma, syringocystadenoma papilliferum, and basal cell carcinoma. Trichilemmoma is a benign solid tumor originating from external sheath cells of pilosebace
An. Bras. Dermatol.. Publicado em: 2017-12
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4. Squamous cell carcinoma arising in a multiple verrucous epidermal nevus
Abstract Verrucous epidermal nevi are hamartomatous lesions of the epidermis that, unlike other epidermal nevi (such as sebaceous nevus or nevus comedonicus), are rarely associated with malignant neoplasms. The majority of squamous cell carcinoma develop in linear or multiple epidermal nevus and rarely in solitary epidermal nevus. In general, the prognosis i
An. Bras. Dermatol.. Publicado em: 2016-10
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5. The role of immunohistochemistry in the Muir-Torre Syndrome
AbstractMuir-Torre Syndrome is defined by the coexistence of sebaceous skin tumors and internal malignancies. Mutations in the DNA mismatch repair genes are found in the inherited form of the disease, resulting in the absence of crucial enzymes involved with DNA replication process. This case describes a patient with sebaceous adenoma and colorectal carcinom
An. Bras. Dermatol.. Publicado em: 2015-06
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6. Pleomorphic adenoma with extensive squamous metaplasia and keratin cyst formations in minor salivary gland: a case report
Pleomorphic adenoma (PA), the most common salivary gland tumor, accounts for 54 to 65% of all salivary gland neoplasias and 80% of the benign salivary gland tumors. It most frequently affects the parotid gland, followed by the submandibular and the minor salivary glands. Microscopically, mucous, sebaceous, oncocytic and squamous metaplasia, sometimes with th
Journal of Applied Oral Science. Publicado em: 2011-04
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7. Análise imunoistoquímica, dos carcinomas sebáceo, basocelular e espinocelular utilizando os anticorpos BRST1, EMA, CK8/18 e Ki67 / Immunohistochemistry of sebaceus carcinoma, basal cell and squamous cell carcinoma using BRST1, EMA, CK8/18 and Ki67
Introdução:a imunoistoquímica é uma ferramenta eficaz para o diagnóstico diferencial entre os tumores palpebrais malignos mais freqüentes: carcinomas basocelular, espinocelular e sebáceo. A presença de antígenos específicos alteram o prognóstico dos pacientes. A elaboração de painéis imunoistoquímicos podem orientar o patologista quanto ao tip
Publicado em: 2010
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8. ESTUDO RETROSPECTIVO DE 761 TUMORES CUTÂNEOS EM CÃES / RETROSPECTIVE STUDY ON 761 CANINE SKIN TUMORS
The files of biopsies performed in dogs in the Veterinary Pathology Laboratory of the Universidade Federal de Santa Maria, from 1964 to 2003 were reviewed for skin tumors. The 703 files with skin tumors found were distributed as follows: 25 (1964-1973), 48 (1974-1983), 161 (1984-1993) e 469 (1994-2003). In 36 (5,1%) dogs the sex was not specified. Out of the
Publicado em: 2005
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9. Multicentric sebaceous gland carcinoma of the lid?
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10. Synchronous sebaceous lymphadenoma with squamous cell carcinoma – case report
BioMed Central.
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11. Squamous epithelial hyperplasia and carcinoma in mice transgenic for the human papillomavirus type 16 E7 oncogene.
The human papillomavirus type 16 (HPV-16) genome is commonly present in human cervical carcinoma, in which a subset of the viral genes, E6 and E7, are expressed. The HPV-16 E6 and E7 gene products can associated with and inactivate the tumor suppressor proteins p53 and Rb (the retinoblastoma susceptibility gene product), and in tissue culture cells, these vi