No abstract

No abstract

We present a case of a Sertoli-Leydig cell tumour manifested with progressive hirsutism, frontal alopecia and secondary amenorrhea in a 46-years-old female, evolving for 6 years until presentation. Serum testosterone level was 8.01 ng/ml and gonadotropic hormones were LH 8.57 mIU/ml and FSH 9.52 mIU/ml. Computed tomography revealed a dense, solid, heterogeneous mass of 3.5/2.8 cm in the right ovary. Bilateral ovariectomy and hysterectomy were performed. The histopathological report mentioned a Sertoli-Leydig cell tumor with intermediate grade of differentiation. Immunohistochemical stains showed positive reaction for alpha-inhibin, calretin and for progesterone receptor. The testosterone levels dramatically decreased after surgery (0.31 ng/ml) while levels of gonadotropes increased: LH 40.98 mIU/ml and FSH 50.41 mIU/ml. At 6 months follow-up the diagnosis of a left lobe thyroid nodule leaded to fine needle aspiration biopsy with suspicion of papillary carcinoma. Total thyroidectomy established the diagnosis of thyroid papillary carcinoma (2.17/2.18 cm) T2N0M0, stage II, followed by radioiodine administration. This is to our knowledge the first presented case of ovarian Sertoli-Leydig cell tumour associated with papillary thyroid carcinoma. This could suggest a common genetic background.

BACKgROUND: somatostatin analogs (ssA) are now considered standard therapy for acromegaly, as primary or adjunctive treatment after pituitary surgery. OBJeCTIve: To evaluate the efficacy of ssA and the effect of dose escalation in non-operated patients with acromegaly as compared to patients treated after pituitary surgery in a Romanian tertiary care center. DesIgN: Retrospective study of 73 consecutively evaluated patients with acromegaly treated with ssA, divided into 2 groups: 11 patients (4M/7f, 21-62 years) with primary treatment and 62 patients (22M/40f, 21-68 years) treated after surgery. They received Octreotide LAR 20-30 mg i.m./28 days or Lanreotide sR 30 mg i.m./14/10/7 days. Random serum growth hormone (GH) was measured using IRMA, sensitivity 0.2-0.01 μg/L IGF-1 was measured using different assays and compared with ULN for age and sex. RESULTS: Overall, random GH ≤2.5 μg/L was attained in 39 patients (53.4%) and optimal GH ≤1 ng/mL) in 30 patients (41%), while normal IGF-1 was recorded in 22/72 patients (30.5%). The final random GH ≤2.5 μg/L was achieved in 27.2% of non-operated patients (3/11) as compared with 58% (36/62) of patients treated medically after pituitary surgery, p<0.05. escalation of doses of ssA applied in 43 patients improved the number of controlled patients by 5 (12.1%, p=0.059) and the number of optimally controlled patients by 9.7%. Of the 8 patients who switched from Lanreotide to Octreotide, 2 patients achieved gh normalization. CONCLUsION: The rate of biochemical control via ssA treatment in patients with acromegaly could be improved by rise of the ssA dose or by debulking surgery. Occasionally, substituting one ssA for another may be of benefit.

No abstract