Use of Thyroid Hormones in Hypothyroid and Euthyroid Patients: A Thesis* Questionnaire Survey of Romanian Physicians *Thesis: Treatment of Hypothyroidism in Europe by Specialists: an International Survey.

Objective: Romania has no national guidelines for hypothyroidism treatment, nor are there any recommendations from national societies to adhere to international guidelines. Our aim was to identify the attitudes of Romanian physicians relating to hypothyroidism treatment focusing on available formulations of levothyroxine (LT4).

Methods: All 748 members of the Romanian Society of Endocrinology were invited to participate in a web-based survey.

Role of the anatomic site in the association of HLA class I antigen expression level in metastases with clinical response to ipilimumab therapy in patients with melanoma.

Background: The clinical response to immune checkpoint inhibitors (ICIs) in only part of the treated patients, in conjunction with the potentially serious side effects associated with this type of therapy, has emphasized the need to identify biomarkers to select patients who may benefit from ICI treatment. The aim of our study was to test human leukocyte antigen (HLA) class I and II expression in melanoma metastases as potential biomarkers of response to ipilimumab and survival in patients with metastatic melanoma, since these molecules play a crucial role in the interactions of malignant cells with host's immune system.

Materials And Methods: HLA class I and II antigen expression level in pretreatment surgical tissue samples (50 lymph node and 35 cutaneous or subcutaneous metastases) from 30 patients was analyzed by immunohistochemical staining with monoclonal antibodies.

Laparoscopic removal of a paracaval air gun bullet in a child.

Air guns are known as low-velocity arms and are considered harmless. However, injuries from air weapons can be serious and even fatal, particularly in children. We present a potentially life-threatening penetrating retroperitoneal injury of a 3-year-old boy caused by an air gun, and the successful removal of the bullet via a laparoscopic approach.

Very late relapse of testicular tumour in combination with renal cancer and their retroperitoneoscopic removal.

Late relapse of a testicular cancer is an uncommon occurrence. We report a case of late relapse of a testicular tumour combined with a renal cancer and their successful removal with retroperitoneoscopy. The 36-year-old patient underwent left orchiectomy, retroperitoneal lymph node dissection, and chemotherapy, because of mixed tumor including teratoma and embryonal carcinoma.

Measuring health-related quality of life in Hungarian children attending a cardiology clinic with the Pediatric Quality of Life Inventory.

The aim of the study was to evaluate health-related quality of life (HRQoL) of Hungarian children attending a pediatric cardiology outpatient unit with the Pediatric Quality of Life Inventory (PedsQL) questionnaire. The PedsQL Generic Core Scales and Cardiac Module were administered to 254 families including 195 children during a pediatric cardiology outpatient visit, and 525 families including 373 children from the general population were examined by the PedsQL Generic Core Scale by a postal survey. The relationships between PedsQL scores and patient characteristics were analyzed.