Objective: To describe the clinical presentations, radiological features and clinical progress of a rare case of chondroblastoma of the lumbar spine. Setting: Regional Hospital, Hong Kong ...

Chondroblastoma is a rare, benign bone tumour that most commonly arises in the epiphysis or apophysis of long bones, particularly affecting adolescents and young adults, though cases in older ...

Scientists have made a rare discovery that allows them to attribute two types of tumour almost entirely to specific mutations that lie in two related genes. Scientists have made a rare discovery ...