Extended pelvic side wall excision is a useful technique for treatment of recurrent or advanced rectal cancer involving sciatic notch and does not compromise th
Neuroendocrine tumors represent a heterogeneous group of neoplasms that arise from neuroendocrine cells and secrete various peptides and bioamines. While gastro
Currently, a major clinical challenge in the managementof the increasing number of hepatitis C virus (HCV)infected patients is determining the best means forevalu