Reproduction is a central activity for all living organisms but is also associated with a diversity of costs that are detrimental for survival. Until recently, the cost of cancer as a selective force has been poorly considered. Considering 191 mammal species, we found cancer mortality was more...

Cross-species comparison analysis studies are of immense importance in veterinary and human oncological research. Of the various non-rodent species available, dogs have gained most attention as potential animal models for the study of colorectal cancer. Domestic dogs developed evolutionally through ...

Neoplasia in porcupines is rarely reported in the literature, and the prevalence is unknown. A retrospective review of records from a private zoo diagnostic pathology service found four cases of mammary adenocarcinoma in Indian crested porcupines (Hystrix indica) from four separate zoological...

This case series is the first description of mast cell neoplasia in green iguanas, Iguana iguana. All iguanas were adults. Six were females, and four were males. Lesions were associated with the oral cavity in 3 of 10 cases, and on the head in 3 of 10 cases. Three of the cases had masses over the...

Proteasome inhibitors (PIs) have emerged as an attractive novel cancer therapy. However, most solid cancers are seemingly resistant to PIs. The activation of transcription factor Nuclear factor erythroid 2 related factor-1 (NFE2L1) has been characterized as a potential resistance response to...

Mast cell tumor (MCT) is the most common malignant skin tumor in dogs. In order to gain more information on the prognostic markers in MCT, the role of the eosinophil granulocytes infiltrates was investigated and assessed by the evaluation of tumor-associated tissue eosinophilia (TATE) in 87 canine...

Adult grey horses have a high incidence of melanocytic tumors. This article narratively reviews the role of some genetic features related to melanoma formation in horses, such as STX17 mutation, ASIP or MITF alterations, and the link between the graying process and the development of these tumors....

Compartmental excision consists of the complete resection of an anatomic district in which specific structures act as a barrier to local tumour invasion. It is a well-established procedure in human medicine, while only a few reports are available in veterinary medicine. The aim of this study was to ...

The size of the kidneys and the presence of localised abnormalities in the urine collecting system or renal parenchyma can be assessed using renal ultrasound, which is a useful adjunct to the diagnosis of certain renal diseases in ruminants. Dilatation of the urine collecting system (renal pelvis,...

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