Mammary Tumors in Dogs BluePearl Pet Hospital Inflammatory carcinoma is a type of mammary tumor characterized by a very inflame widespread tumor with severe swelling and ulceration of the skin. Inflammatory Carcinoma in Dogs - VetInfo Inflammatory carcinoma in dogs is a cancer of the mammary glands. Spaying at the time of surgery in intact female dogs can reduce and potentially address some benign mammary gland hyperplasia however, no protective benefit against the development of additional malignant mammary tumors has been found when dogs are spayed later in. Inflammatory mammary carcinoma (IMC) is a rare and aggressive variant of a malignant mammary tumor.
The present report describes the case of a male dog with clinical and histopathologic signs suggestive of IMC. Inflammatory mammary carcinoma (IMC) is a rare, fast growing, highly malignant form of mammary tumor that affects humans and dogs (13). Approximately of mammary tumors in dogs are classified as IMC, based on clinical and histologic findings.