OBJECTIVE The aim of this study was to evaluate the outcome of germ cell tumors in patients admitted to our center during a ten year period. METHODS In a retrospective descriptive study, patients with the pathological diagnosis of germ cell tumor (GCT) were included. All records were evaluated and patients followed by personal visit in clinic or phone call. Data regarding age, sex, tumor site...

Central nervous system (CNS) germ cell tumors (GCTs) represent approximately 3% of primary pediatric brain tumors and encompass a wide pathologic spectrum. CNS GCTs are most commonly located in the pineal and suprasellar regions of the brain and can be divided into major groups including germinomas and nongerminomatous GCTs (NGGCTs), with teratomas often considered a separate category. The clin...

background: pediatric patients on chemotherapy are vulnerable to invasive fungal infection especially candida spices. resistance to antifungal agents has increased in candida spp., especially in non-albicans species. this study aims to assess the susceptibility of candida spp. strains isolated from children with acute leukemia less than 18 years. materials and methods: this prospective cross-se...

The influence of kinetic patterns of Candida albicans germ tube antibodies (CAGTA) on mortality was analyzed in six intensive care units. Statistically significant lower mortality rates were found in patients with patterns of increasing CAGTA titers who had been treated with antifungal agents. Thus, antifungal treatment should be considered when CAGTA titers are increasing in critically ill pat...

Primary choriocarcinoma of the ovary arising, presumably, from a germ cell is extremely rare. The patient, a 16 year old girl who presented with dysuria and frequency of micturition developed fatal haemoperitoneum due to rupture of a pure primary nongestational ovarian choriocarcinoma.

Germ-line and somatic mtDNA mutations are hypothesized to act together to shape our history and our health. Germ-line mtDNA mutations, both ancient and recent, have been associated with a variety of degenerative diseases. Mildly to moderately deleterious germ-line mutations, like neutral polymorphisms, have become established in the distant past through genetic drift but now may predispose cert...

Most abdominal masses in the pediatric population derive from ovaries. Ovarian can occur all ages, although their incidence, clinical presentation and histological distribution vary among different age groups. Children adolescents may develop non-neoplastic ovarian lesions, such as functional cysts, endometrioma, torsion, abscess lymphangioma well neoplasms, which are divided into germ cell, ep...

Germ cell tumors which arise mainly in pediatric and adolescent age group, account for 30% of all ovarian tumors, but constitute only 5% of all malignant ovarian tumors. The presentation is usually insidious with the patient presenting with abdominal swelling and dull aching pain. We report a rare case of a malignant germ cell tumor in a 12-year-old girl who presented with acute abdomen due to ...

Recent epidemiological studies estimate that approximately 1 in every 1,300 young males in the United States is a childhood cancer survivor [ 1 ] . Of this population, approximately 30% received gonadotoxic cancer treatments that resulted in permanent infertility [ 2 ] . Therefore, approximately 1 in every 5,000 young males is at risk for infertility due to their pediatric cancer treatment. Thi...

We report the case of a 29 year-old male who presented with hemospermia. A biopsy revealed an embryonal rhabdomyosarcoma of the prostate and the patient was treated with pre-operative chemotherapy according to the pediatric protocol IVAD (Ifosfamide Actinomycin Doxorubicin – Vincristine) followed by prostatectomy. Pathologic examination of the prostate showed the persistence of an immature tera...