Abstract: Melanoma is widely known as the most lethal skin cancer. Specific tumor-related mortality can be significantly reduced if diagnosis and treatment are properly performed during initial phases of the disease. The current search for biomarkers in early-stage melanomas is a high-priority challenge ...
Progresión de la Enfermedad,
Inmunohistoquímica,
Melanoma/patología,
Proteínas Quinasas Activadas por Mitógenos/análisis,
Mutación,
Estadificación de Neoplasias,
Proteínas Proto-Oncogénicas B-raf/análisis,
Proteínas Proto-Oncogénicas B-raf/genética,
Proteínas Proto-Oncogénicas c-kit/análisis,
Proteínas Proto-Oncogénicas c-kit/genética,
Estudios Retrospectivos,
Neoplasias Cutáneas/patología
A 3 year-old mare, Arab, that belongs to the experimental herd of FMVZ-USP presented cutaneous tumor lesions on right and left posterior limb with approximately one year of evolution. A new formation with rapid growth was observed on the neck region, and since then, the limbs lesion gained inflammatory c...
Eleven cases of renal cystadenoma/cystadenocarcinoma-nodular dermatofibrosis syndrome (RCND) are described in German Shepherd dogs diagnosed from January 1994 to January 2018 at the Veterinary Pathology Laboratory of the “Universidade Federal de Santa Maria” (LPV-UFSM). The study sample was composed ...
Lhermitte phenomenon is a neurological symptom described as a sensation of electric shock that radiates from the back towards the extremities, which appears when a patient flexes the neck. A transient myelopathy as a late complication of radiotherapy is associated with this symptom. It appears two to fou...
Neoplasias de Cabeza y Cuello/diagnóstico,
Calor/efectos adversos,
Melanoma/diagnóstico,
Dolor/etiología,
Radioterapia Adyuvante/efectos adversos,
Neoplasias Cutáneas/diagnóstico,
Diagnóstico Diferencial,
Neoplasias de Cabeza y Cuello/radioterapia,
Neoplasias de Cabeza y Cuello/cirugía,
Melanoma/radioterapia,
Melanoma/cirugía,
Neoplasias Cutáneas/radioterapia,
Neoplasias Cutáneas/cirugía
O melanoma cutâneo é o tipo mais agressivo de câncer de pele por se espalhar pelo corpo
rapidamente e por ser de difícil tratamento. Embora seja uma doença fácil de ser detectada na
sua fase inicial, pode passar despercebido e quando diagnosticado tardiamente pode resultar
em um prognóstico pobre ...
OFundamentos: Apesar do conhecimento difundido sobre o câncer de pele e proteção solar, estudos confirmam que a quantidade real de fotoprotetores tópico usado pela população geral corresponde
acerca de 0,5-1,0 mg/cm2 de pele, bem abaixo do recomendado para uma fotoproteção eficaz (2mg/cm²).
As p...
RESUMEN La neoplasia blástica de células dendríticas plasmocitoides (NBCDP) es una malignidad hematológica poco frecuente y generalmente agresiva, por lo cual se requiere su reconocimiento precoz. A continuación, se describe el curso clínico prolongado de un paciente masculino de 60 años con NBCDP...
Abstract: Background: Non-melanoma skin cancer accounts for a third of all malignancies registered in Brazil, with squamous cell carcinoma (SCC) being one of its subtypes. It develops in photo-exposed areas, affecting social habits and causing negative influence on quality of life (QoL). Objectives: To...
Factores de Edad,
Brasil,
Carcinoma de Células Escamosas/diagnóstico,
Carcinoma de Células Escamosas/psicología,
Carcinoma de Células Escamosas/cirugía,
Estudios Transversales,
Hospitales Públicos,
Calidad de Vida,
Factores Sexuales,
Neoplasias Cutáneas/diagnóstico,
Neoplasias Cutáneas/psicología,
Neoplasias Cutáneas/cirugía,
Encuestas y Cuestionarios
Abstract: Dermatofibroma is a proliferation of spindle cells located in the dermis. We used scanning electron microscopy to examine two histologically confirmed lesions and observed preserved collagen bundles in the perilesional area. In the lesional area, the collagen was denser, without formation of bu...
