Case Report
Testicular “Hyperstimulation” Syndrome: A Case of Functional Gonadotropinoma
Table 1
Preoperative and postoperative laboratory blood tests in the patient.
| Test (normal range) | Preoperatively | Postoperatively |
| IGF-1 (52–328 ng/mL) | 64 | — | Free thyroxine index (6–11 mcg/dL) | 3.8 | — | ACTH (8–42 pg/mL) | 18 | 17 | Basal cortisol | 9.8 | 20.4 | Postsynacthen cortisol (normal > 18 mcg/dL) | 20.1 | — | Prolactin (2–14 ng/mL) | 14 | — | FSH (1–10 mIU/mL) | 32.7 | 6 | LH (1–7 mIU/mL) | 11.5 | 1.5 | Testosterone (total) (220–1000 ng/dL) | 1647 | 128 | Testosterone (free) (40–240 pg/mL) | 515.1 | 18.5 | 17-β estradiol (<200 pg/mL) | 344 | 173 |
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