Article

Bilateral Aural Masses with Malignant Transformation to Sebaceous Adenocarcinoma and Osseous Invasion in a German Shepherd Dog: A Case Report

2025-11-26

Abstract excerpt

<title>Abstract</title> <p> <bold>Background</bold> : Sebaceous gland tumors are among the most common cutaneous neoplasms in dogs and are generally benign. However, malignant transformation into sebaceous adenocarcinoma is rare and may result in local invasion or metastasis. Cytological examination plays a crucial role in the initial evaluation of canine cutaneous and ear canal masses, facilitating differentia...

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Literature Corpus work: e97c4efd-3ab0-588b-a03b-a10db1457db7
DOI: 10.21203/rs.3.rs-7789950/v1

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