1.
病例的临床资料及围手术期数据
Clinical data of patients and operations
| Items | Case 1 | Case 2 | Case 3 | Case 4 |
| Gender | Male | Female | Male | Male |
| Age/years | 44 | 31 | 62 | 56 |
| Symptom | Hypertension | Cushing syndrome and virilization | History of cirrhosis | History of lung cancer |
| Diagnosis | Pheochromocytoma | Adrenocortical carcinoma | Metastases of heptic carcinoma | Metastases of lung carcinoma |
| Hormone test | Hypercatecholemia | Hypercortisolism | Normal | Normal |
| Side | Right | Right | Right | Left |
| Size/cm | 9 | 11 | 8 | 9 |
| Tumor thrombus | 3 cm in IVC | 4 cm in IVC | 3 cm in IVC | 3 cm in left renal vein |
| Approach | Open | Open | Open | |
| Surgical duration/min | 400 | 510 | 380 | |
| Blood loss/mL | 400 | 1 000 | 750 | |
| Follow-up/months | 15 | Death after 12 | 12 | Loss |
| Items | Case 5 | Case 6 | Case 7 | Case 8 |
| Gender | Female | Female | Male | Male |
| Age/years | 57 | 42 | 58 | 55 |
| Symptom | None | Cushing syndrome | None | None |
| Diagnosis | Leiomyosarcoma | Adrenocortical carcinoma | Adrenocortical carcinoma | Leiomyosarcoma |
| Hormone test | Normal | Hypercortisolism | Normal | Normal |
| Side | Right | Left | Right | Right |
| Size/cm | 8 | 8 | 7 | 11 |
| Tumor thrombus | 3 cm in IVC invaded directly |
1 cm in left principal adrenal vein |
1 cm in principal adrenal vein |
7 cm in IVC |
| Approach | Retroperitoneal laparoscopic | Retroperitoneal laparoscopic | Retroperitoneal laparoscopic | Open |
| Surgical duration/min | 360 | 120 | 200 | 260 |
| Blood loss/mL | 1 200 | 50 | 200 | 800 |
| Follow-up/months | 7 | 7 | 5 | 1 |