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Table 1 Actual surgery data of the tumor models

From: Stereoscopic virtual reality models for planning tumor resection in the sellar region

Tumor models Number of cases Surgical approach Surgical effects Complications
Large pituitary adenoma 18 Transmononasal sphenoid sinus approach Total resection(14)/ subtotal resection(4) No
Giant pituitary adenoma 12 Transmononasal sphenoid sinus approach(12) Total resection(7)/ subtotal resection(5) No
Rathke cleft cyst 1 Transpterional approach Total resection No
Sphenoid ridge meningioma 10 Transpterional approach Total resection No
Tuberculum sellae meningioma 9 Transpterional approach(8)/ Subfrontal approach(1) Total resection No
Craniopharyngioma 7 Transpterional approach(4)/ Anterior interhemispheric approach(3) Total resection(6)/ subtotal resection(1) No
Cavernous sinus hemangioma 1 Transpterional approach Total resection No
Huge B-cell lymphoma in the suprasellar region 1 Transpterional approach Total resection No
Chordoma of the upper clivus 1 Transmononasal sphenoid sinus approach Total resection No