Management of retroperitoneal liposarcoma: A case report and review of the literature.

Retroperitoneal liposarcoma is a rare tumor with an incidence of 2.5 per million individuals. Early diagnosis is difficult as there is an absence of specific clinical presentations.

Management of differentiated thyroid carcinoma with bone metastasis: a case report and review of the Chinese literature.

Differentiated thyroid carcinoma (DTC) is a common malignancy. The general treatments are thyroidectomy of the affected lobe along with lymphadenectomy. However, bone metastasis is rare in DTC compared with other malignancies and the management of metastasis foci is still controversial.