Case Report
A Rare Cause of Prepubertal Gynecomastia: Sertoli Cell Tumor
Table 1
Results of laboratory and imaging studies of the patient.
| LH () | 0.05 mIU/mL | FSH (: 0.1–3) | 0.11 mIU/mL | Total testosterone (: <0.14) | 0.13 ng/mL | TSH (: 0.7–6.4) | 1.02 mIU/mL | Free T4 (: 0.8–2.2) | 1.17 ng/dL | 17OHP (: 0.03–0.9) | 0.9 ng/mL | Prolactin (: 2.89–35) | 23 ng/mL | Cortisol () | 13.4 mcg/dL | DHEA-S (: 5–57) | 17.8 mcg/dL | Estradiol () | <10 pg/mL | SHBG (: 11.2–100) | 125.3 nmol/L | Bone age | 5 years 9 months | Beta-HCG () | 0.1 mIU/mL | Alpha fetoprotein () | 0.3 ng/mL | Carcinoembryogenic antigen (: 0–3) | 0.9 ng/mL | Scrotal ultrasonography | Right testis: 0.5 mL. 12 × 8 mm solid mass with cystic component in the central area was detected in left testis. | Thorax Computed Tomography | Normal | Abdomen Computed Tomography | Normal |
|
|
LH: luteinizing hormone; FSH: follicle stimulating hormone; TSH: thyroid stimulating hormone; Free T4: free tiroksin-4; 17OHP: 17-hydroxyprogesterone; DHEA-S: dehydroepiandrostenedione-sulphate; SHBG: sex-hormone-binding-globulin; Beta-HCG: beta-human chorionic gonadotropin; : normal range.
|