Dr. John H. Stone: A 45-year-old woman was referred to the rheumatology clinic of this hospital because of retroperitoneal fibrosis and the possibility of IgG4-related disease. Seven years before the ...

Skeletal involvement by metastatic lung cancer has significant consequences on patient outcomes. In most cases, it is associated with pain, and in a large number of cases, leads to pathological ...

Metastasis Stage, Adjuvant Treatment, and Residual Tumor Are Prognostic Factors for Medulloblastoma in Children: Conclusions From the Children's Cancer Group 921 Randomized Phase III Study PURPOSE: To ...

A recent report details the first reported case of an osteolytic lesion in polycythemia vera and reviews current literature on osteolytic lesions in myeloproliferative neoplasms (MPNs) overall.