Incidentally diagnosed melorheostosis of upper limb: case report

Background Melorheostosis is quite a rare bone disease with still unclear ethiology. Although multifocal affection is highly debilitating with unfavorable prognosis, there is no clear consensus about therapeutical approach. There is still insufficient evidence in the literature for almost a century after the first description. Affected bone has a typical appearance of melting wax. Diagnosis is usually incidental with pain as a leading symptom. Diagnosis itself is relatively easy, routine X-ray examination is sufficient. Even though it could be easily overlooked and mistaken with other diseases. Melorheostosis is incurable, the therapy is mostly focused on maintaining patient quality of life. Presented case is unique in terms of extent of the affection (index finger, metacarp shaft, carpal bones, forearm, humerus and whole scapula) in combination with osteopoikilotic islands in other 3 regions (vertebrae, manubrium sterni and left collar bone). Currently there is only one such a case published in the literature (Campbell), but without osteopoikilotic islands.