A Very Rare Case of Metastases to the Nasal Cavity from Primary Rectal Adenocarcinoma

Nasal cavity as the first site of metastases from colorectal adenocarcinoma without elsewhere is generally unheard and very rare with only a few cases reported in world literature. The diagnostic dilemma therapeutic challenge are significant when encountered clinical practice, especially to differentiate it primary nasal pathology. Histopathological examination immunohistochemistry play an important role. We report unusual interesting case