Prostatic intraepithelial neoplasia (PIN) is a non-invasive prostatic lesion that shows genetic abnormalities, cellular functions changes and phenotypic invasive cancer pattern. Histopathological exam shows histo and ...

Methyl methacrylate, acrylic resine for odontologic use, was used to fill the orbital cavity of three dogs which presented retrobulbar, eyeball and eyelid neoplasias extended to the orbital space, respectively. The material ...

As neoplasias oculares primárias, assim como as secundárias em cães e gatos podem se apresentar sob diversas formas. Os sinais clínicos são variados e se manifestam de acordo com o tecido acometido. Visa-se com o presente ...

The anal sac carcinoma is an uncommon neoplasm in dogs originates in the apocrine glands located inside the anal sac. The main paraneoplastic syndrome related to this tumor is malignant hypercalcemia. We describe a case ...

In veterinary medicine, primary mammary hemangiosarcoma is a very rare disease and there was no previous report describing the disease in dogs. Herein, we describe necropsy findings of a female dog, which presented a diffuse ...

Complexo de Carney (CNC) e neoplasia endócrina múltipla tipo 1 (MEN1) são formas de neoplasias endócrinas múltiplas de herança autossômica dominante. O diagnóstico do CNC ocorre quando dois critérios maiores (lentiginose, ...

Hemangioma is a benign neoplasia of endothelial cells resultant by vascular mal formations and disorganized proliferation. In this report shows clinical and histological findings of a case of hemangioma in Girolanda calf ...

BACKGROUND: Although 85% of patients with a complete hydatidiform mole achieve spontaneous remission after a few months, 15% of them will experience gestational trophoblastic neoplasia, which requires chemotherapy. To date, ...