Created page with "'''SMARCB1-deficient sinonasal carcinoma''' is a rare malignant tumour of the head and neck with loss of SMARCB1 staining.<ref>{{Cite journal..."
(Created page with "'''SMARCB1-deficient sinonasal carcinoma''' is a rare malignant tumour of the head and neck with loss of SMARCB1 staining.<ref>{{Cite journal...")