Complex sentence: The Histopathology department offers processing of surgical and cytological specimens, using techniques like immunohistochemistry, frozen sections, macro sectioning for complex lesions, lymph node recovery by lipid extraction, and immunofluorescence.
Split into simpler sentences: The Histopathology department offers processing of surgical and cytological specimens. It uses techniques like immunohistochemistry, frozen sections, macro sectioning for complex lesions, lymph node recovery by lipid extraction and immunofluorescence.