ABSTRACT
Giant cell-rich osteosarcoma (GCRO) is a rare variant of osteosarcoma. A significant diagnostic hurdle is presented by the lesion's uncommon appearance on histopathology. This report presents a case of a 59-year-old female patient diagnosed with GCRO. Contribution: While it is extremely difficult to distinguish GCRO from malignant giant cell tumour, it is important to do so because of the difference in prognosis and management. Distinctive anatomy of the lumbar spine increases the risks associated with surgical excision.
ABSTRACT
An uncommon congenital hamartomatous disorder called Proteus syndrome is characterized by multifocal tissue expansion originating from all three germinal layers. Diagnosis mainly relies on clinical and radiological criteria. Here, we present a case of a 13-year-old female child exhibiting bony, soft tissue, and vascular abnormalities, along with developmental delay. We conclude by highlighting the importance of imaging studies in conjunction with physical examination, which are characterized by general and specific criteria to diagnose this rare condition until a specific gene test becomes available.