Table 1.

Preoperative diagnosis, surgical procedure and mucosal reconstruction method in individuals submitted to skull base surgery.

Diagnosis, n (%)	Surgical procedure, n (%)	Reconstruction method, n (%)
Pituitary macroadenoma, 122 (84%)	Transsellar + middle Turbinectomy 110 (76%)	Nasoseptal flap, 132 (91%)
Functioning microadenoma, 5 (3%)
Craniopharyngioma, 4 (3%)	Transsellar 29 (21%)	Nasoseptal flap + Fascia Lata/fat, 11 (8%)
Clival chordoma, 3 (2%)	Transplanum 4 (3%)
Meningioma, clival meningioma, CSF fistula, anaplastic neuroglial cells, Pterygopalatine Schwannoma or petrous apex tumor, 1 (1%)	Transnasal to petrous apex, Transcribiform or Transclival 1 (1%)	Free graft, 2 (1%)