Hypertrophic osteoarthropathy in renal cell carcinoma - A case report -
- Author:
Kyung Seo OH
1
;
Seung Young LEE
;
Se-Hee MIN
;
Choongun RYU
;
Hwa-Yong SHIN
Author Information
- Publication Type:Case Report
- From:Anesthesia and Pain Medicine 2021;16(3):290-294
- CountryRepublic of Korea
- Language:English
- Abstract: Hypertrophic osteoarthropathy (HOA) is a rare clinical condition including an abnormal periosteal reaction in the long bones that causes painful swelling and tenderness of the extremities, digital clubbing, arthritis, synovitis, and joint effusions. Most cases are associated with tumorous conditions and most commonly with lung cancer. HOA has been rarely reported in association with other cancers. A patient with a history of recurrent renal cell carcinoma was referred to our clinic with bilateral leg pain, knee joint effusion, and arthritis. Simple radiography and bone scintigraphy confirmed a diagnosis of HOA. Oral non-steroidal anti-inflammatory drugs, joint fluid aspiration, and intra-articular injection of pain medications were found to be effective in the management of HOA pain. HOA prognosis depends on the underlying disease, therefore, cancer treatment is critical. This case demonstrates the need to consider HOA in patients with various malignancies who present with bone or joint pain of the extremities.
