Table S1.
Tumor Type, Location, Extension, Neurovascular Relation, Type of Surgery, and Extent of Resection of 56 Patients
| Case Number | Tumor Type | Location | Extension | Optic Chiasm | Vascular Relation | Surgery | Extent of Resection |
|---|---|---|---|---|---|---|---|
| 1 | Pituitary adenoma (GnRH) | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilateral mass effect on carotid | Standard | GTR |
| 2 | Prolactinoma | Sellar | — | — | — | Standard | GTR |
| 3 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Invasion | Rt. encased Lt. mass effect |
Standard | GTR |
| 4 | Nonfunctioning pituitary adenoma | Sellar, suprasellar, infrasellar | Bilateral cavernous sinus | Compressed | Rt. encased Lt. mass effect |
Standard | GTR |
| 5 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Right cavernous sinus | Compressed | Rt. encased | Standard | GTR |
| 6 | Nonfunctioning pituitary adenoma | Sellar | — | — | — | Standard | GTR |
| 7 | Olfactory groove meningioma | Olfactory groove | — | — | — | Extended | GTR |
| 8 | Tuberculum sellae meningioma | Suprasellar | — | — | — | Extended | GTR |
| 9 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilaterally around the carotid | Standard | GTR |
| 10 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | — | Compressed | — | Standard | GTR |
| 11 | Pituitary adenoma (GnRH) | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilaterally around the carotid | Standard | GTR |
| 12 | Pituitary adenoma (ACTH) | Sellar | — | — | — | Standard | GTR |
| 13 | Nonfunctioning pituitary adenoma | Sellar-Suprasellar | — | Compressed | — | Standard | GTR |
| 14 | Nonfunctioning pituitary adenoma | Sellar-Suprasellar | Bilateral cavernous sinus, supraclinoid | Compressed | Bilaterally around the carotid | Standard | GTR |
| 15 | Pituitary adenoma (ACTH) | Sellar-suprasellar | Bilateral cavernous sinus, left temporal lobe | — | Bilaterally around the carotid | Standard | GTR |
| 16 | Nonfunctioning pituitary adenoma | Sellar-Suprasellar | Bilateral cavernous Sinus | — | Bilateral mass effect on carotid | Standard | GTR |
| 17 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Left cavernous sinus | Compressed | Lt. encased | Standard | GTR |
| 18 | Prolactinoma | Sellar | — | — | — | Standard | STR |
| 19 | Metastasis | Suprasellar | — | — | — | Standard | Decompression and biopsy |
| 20 | Tuberculum sellae meningioma | Sellar-suprasellar | — | Compressed | — | Standard | STR |
| 21 | Tuberculum sellae meningioma | Sellar-suprasellar | Frontal lobe | — | — | Extended | GTR |
| 22 | Mucocele | Sellar | — | — | — | Standard | GTR |
| 23 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Rt. encased and left around the carotid but not totally encased | Standard | STR |
| 24 | Pituitary adenoma (GnRH) | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilaterally around the carotid | Standard | STR |
| 25 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Left cavernous sinus | Compressed | Lt, around the carotid | Standard | STR |
| 26 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilaterally around the carotid | Standard | STR |
| 27 | Rathke cyst | Sellar-suprasellar | — | Compressed | — | Standard | STR |
| 28 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Rt. cavernous sinus | Compressed | Rt. around the carotid | Standard | STR |
| 29 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilaterally around the carotid | Standard | STR |
| 30 | Nonfunctioning pituitary adenoma | Sellar-Suprasellar | — | Compressed | — | Standard | STR |
| 31 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Rt. cavernous sinus | Compressed | Rt. encased | Standard | STR |
| 32 | Tuberculum sellae meningioma | Sellar-suprasellar | Hypothalamus, orbital apex, left supraclinoid, frontal lobe | Compressed | Lt. supraclinoid carotid artery encased | Extended | STR |
| 33 | Nonfunctioning pituitary adenoma | Sellar | — | — | — | Standard | GTR |
| 34 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | — | Compressed | — | Standard | GTR |
| 35 | Nonfunctioning pituitary adenoma | Sellar | — | — | — | Standard | GTR |
| 36 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | — | Compressed | — | Standard | GTR |
| 37 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | — | Compressed | — | Standard | STR |
| 38 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilaterally around the carotid | Standard | STR |
| 39 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | — | Compressed | — | Standard | STR |
| 40 | Prolactinoma | Sellar-suprasellar | Bilateral cavernous sinus, frontal lobe | Compressed | Bilaterally around the carotid | Standard | STR |
| 41 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | — | Compressed | — | Standard | STR |
| 42 | Pituitary adenoma (GH) | Sellar | — | — | — | Standard | GTR |
| 43 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilateral encased | Standard | STR |
| 44 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | — | Compressed | — | Standard | GTR |
| 45 | Nonfunctioning pituitary adenoma | Sellar | — | — | — | Standard | GTR |
| 46 | Nonfunctioning pituitary adenoma | Sellar | — | — | — | Standard | GTR |
| 47 | Nonfunctioning pituitary adenoma | Sellar, suprasellar, infrasellar | Bilateral cavernous sinus, hypothalamus, bilateral temporal lobes | Compressed | Lt. encased Rt. mass effect |
Extended | STR |
| 48 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous Sinus | Compressed | Bilaterally around the carotid | Standard | GTR |
| 49 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus | Compressed | Bilaterally mass effect | Standard | GTR |
| 50 | Nonfunctioning pituitary adenoma | Sellar-Suprasellar | — | Compressed | — | Standard | GTR |
| 51 | Nonfunctioning pituitary adenoma | Sellar-suprasellar | Bilateral cavernous sinus, frontal lobe | Compressed | Bilaterally around the carotid | Standard | GTR |
| 52 | Nonfunctioning pituitary adenoma | Sellar | — | — | — | Standard | GTR |
| 53 | Nonfunctioning pituitary adenoma | Sellar, clival, infrasellar | Bilateral cavernous sinus, Rt. Meckel cave and prepontine cistern | Invasion | Encased bilateral | Extended | STR |
| 54 | Metastasis | Sellar, infrasellar | Bilateral cavernous sinus, Meckel cave | — | Bilaterally around the carotid | Standard | Decompression and biopsy |
| 55 | Metastasis | Sellar-suprasellar | Bilateral cavernous sinus, hypothalamus | Compressed | Bilaterally around the carotid | Standard | Decompression and biopsy |
| 56 | Craniopharyngioma | Sellar-suprasellar | Hypothalamus | Invasion | — | Extended | STR |
All values are number of affected patients/total number of patients (%).
GnRH, gonadotropin releasing hormone; GTR, gross total resection; ACTH, adrenocorticotropic hormone; STR, subtotal resection; GH, growth hormone.