منابع مشابه
Anal sac gland carcinoma in a cat.
A perianal mass in a 15-year-old domestic shorthair cat with a history of a firm, painful swelling in the left ventrolateral perianal region was surgically excised and submitted for light microscopic evaluation. Histologically, this was a poorly demarcated, unencapsulated, multilobulated neoplasm that invaded surrounding perirectal skeletal muscle bundles. Lobules were composed of sheets and ac...
متن کاملAnal Sac Adenocarcinoma; A Hidden Cancer
Tumours of the perianal region occur frequently in dogs (Bennett et al. 2002), with benign adenomas comprising 5896% of tumours at this site (Turek & Withrow 2013). In some cases these may transform to become malignant perianal adenocarcinomas, and these need to be distinguished from adenocarcinomas which derive from the apocrine secretory epithelium within the wall of the anal sacs (Polton & B...
متن کاملAdjuvant electrochemotherapy for incompletely excised anal sac carcinoma in a dog.
Canine anal sac gland carcinoma (ASGC) is a frequently described neoplasm that is highly aggressive and can frequently lead to metastatic spread. In this paper, we describe the successful treatment of an incompletely excised ASGC by using cisplatin selectively driven within the tumor cells by trains of biphasic pulses. The dog received two courses of electrochemotherapy 14 days apart. Neither s...
متن کاملMetastatic anal sac carcinoma with hypercalcaemia and associated hypertrophic osteopathy in a dog
A seven-year-old male neutered Irish setter was treated for a metastatic anal sac adenocarcinoma (ASAC) and hypercalcaemia by complete surgical excision of the primary tumour and partial excision of the sublumbar lymph nodes. Further enlargement of the sublumbar lymph nodes was linked to recurrent hypercalcaemia 3 months after surgical treatment. Medical treatment with Toceranib and Clodronate ...
متن کاملIndirect Computed Tomographic Lymphography for Iliosacral Lymphatic Mapping in a Cohort of Dogs with Anal Sac Gland Adenocarcinoma: Technique Description.
Sentinel lymph node mapping can help to direct surgical oncologic staging and metastatic disease detection in patients with complex lymphatic pathways. We hypothesized that indirect computed tomographic lymphography (ICTL) with a water-soluble iodinated contrast agent would successfully map lymphatic pathways of the iliosacral lymphatic center in dogs with anal sac gland carcinoma, providing a ...
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ژورنال
عنوان ژورنال: Veterinary Pathology
سال: 2006
ISSN: 0300-9858,1544-2217
DOI: 10.1354/vp.43-6-1008