A six-year-old intact male Chihuahua dog was referred for vomiting, diarrhoea and weight loss. Ultrasonographic (US) and computed tomographic examination revealed a focal thickening in the jejunum, with no signs of gross metastatic disease. Histology and immunohistochemistry performed after surgical resection revealed a presumed large granular lymphocytic lymphoma. Treatment with chlorambucil was started, and no signs of recurrence were noticed at serial US follow-up for the following months. Six months after surgery, several lesions were seen in the ventrolateral aspect of the peritoneal cavity both on ultrasonography and CT, and cytology confirmed the suspicion of peritoneal lymphomatosis.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.