A lump on the right side below the rib cage is a possible sign of adult primary liver cancer, according to WebMD. A swelling of the liver causes the lump and other symptoms.Continue Reading
WebMD explains that in adult primary liver cancer, malignant cancer cells grow in the liver’s tissues. It occurs both in children and adults, although treatment for children differs from that for adults. The signs and symptoms of adult primary liver cancer include a hard lump on the right side just beneath the rib cage, pain around the right shoulder blade, discomfort in the upper abdomen, yellowing of the skin and whites of the eyes, unexplained weight loss, nausea and unusual tiredness. It is important to consult a doctor immediately if any of these symptoms occur.
Having cirrhosis or hepatitis increases the risk of developing adult primary liver cancer, notes WebMD. Other possible risk factors include having hepatitis B or C, having a close relative with both liver cancer and hepatitis B, obesity and eating foods contaminated with aflatoxin, which is a poison from a fungus that grows on improperly stored foods. To detect and diagnose this cancer, doctors typically use a physical exam and history, serum tumor marker test, liver function test, CT scan and MRI among other tests and procedures.Learn more about Conditions & Diseases
Causes of lumps under the right rib cage include liver enlargement, gallbladder tumors and liver cancer, Medline Plus states. Various conditions cause an enlarged liver, including hepatitis, cysts and diseases that impair blood flow, according to WebMD.Full Answer >
Organs underneath the right side of the rib cage include the liver, gallbladder, transverse colon and one of the kidneys, states Health Hype. The liver is the largest of the organs under the right side of the rib cage and takes up the majority of the cavity.Full Answer >
The liver is the organ located behind the right rib cage, according to WebMD. It is composed of two lobes, but both of them are located underneath the rib cage on the right side.Full Answer >
Overuse or injury, poor posture, osteoarthritis or pressure on the spinal nerves due to herniated discs may cause pain in the middle back under the ribs, according to WebMD. A fracture of one of the vertebrae that make up the spinal column can also be to blame.Full Answer >