Oct 14, 2025 · Peritoneal cancer affects the thin layer of tissue that lines the inside of the abdomen, known as the peritoneum. Learn about its symptoms and causes and how it's …

Apr 12, 2022 · Primary peritoneal cancer is a rare cancer of the peritoneum, a layer of tissue lining the abdomen. People often don’t notice symptoms until the cancer has progressed.

May 8, 2024 · Peritoneal cancer is a rare cancer that develops in the peritoneum, the tissue made of epithelial cells that line the abdominal wall. It’s sometimes called primary peritoneal cancer. …

Sep 21, 2023 · WebMD explains peritoneal cancer, including its symptoms, diagnosis, treatment, and prognosis.

Jul 3, 2025 · Peritoneal carcinomatosis is usually a sign that the cancer is at a late stage. Peritoneal carcinomatosis can cause belly pain and swelling, blockage in the bowels, and loss …

May 9, 2022 · There are two main types of peritoneal cancer: Primary peritoneal cancer develops first in the lining of the abdomen. Sometimes, it can be difficult to differentiate between …

Learn about peritoneal cancer, a condition affecting the peritoneum, a membrane that lines the abdomen and pelvis. Explore symptoms and treatment options.

UT Southwestern’s skilled cancer specialists use the most advanced techniques, such as imaging and laparoscopy, to diagnose and stage peritoneal cancer.

Peritoneal cancer is a rare form of gastrointestinal cancer found in the lining of your abdomen (the peritoneum), and depending on where it originates, may be classified (and treated) differently. …

Peritoneal surface malignancy, commonly known as peritoneal carcinomatosis, is cancer within the peritoneal cavity. The peritoneal cavity is the space between the organs in the abdomen …