Peritoneal lymphomatosis (PL) is defined as intraperitoneal dissemination of lymphoma. Although rare, it is associated with high-grade lymphomas and can be easily mistaken for peritoneal carcinomatosis (PC) on imaging, which is a common condition associated with gastrointestinal and gynecological malignancies. Both PL and PC share similar radiographic features, however, they differ considerably in terms of prognosis and management. We present a case of a 58-year-old male with abdominal distention and ascites, initially reported as having PC on imaging. A subsequent peritoneal biopsy revealed PL secondary to a low-grade follicular lymphoma. Since PL responds well to chemotherapy, its prompt diagnosis and differentiation from PC helps avoid unnecessary surgery.
CITATION STYLE
Shaikh, D. H., Gongati, S., Salman, S. H., Reyes, O. A., & Chilimuri, S. (2021). Peritoneal Lymphomatosis: The Great Mimicker. Cureus. https://doi.org/10.7759/cureus.14508
Mendeley helps you to discover research relevant for your work.