RESUMO
INTRODUCTION AND OBJECTIVES: Ovarian tumours are rare in childhood, and account for 1-5% of all tumours. The aim of this study is to determine the epidemiological features, histological subtypes, and therapeutic management of ovarian solid ovarian tumours of the paediatric population of the province of Cordoba, in Spain. MATERIAL AND METHODS: A retrospective, descriptive, observational and institutional study was conducted in which a review was made of the clinical histories of patients younger than 14years-old diagnosed with ovarian tumours, excluding secondary tumours in a University Hospital between 1994 and 2017. A review was carried out on the age, clinical presentation, laterality, diagnostic methodology, treatment, histopathology, and evolution of these tumours. RESULTS: A total of 37 ovarian tumours were reviewed in 31 patients, 6 of them being bilateral. The mean age was 10.3 (0-14) years, with 58% presenting as a palpable mass. There was no predominance of laterality. The tumour markers were negative. Conservative surgery was performed in 29.7% and adnexectomy in 70.3%. Only one case required post-operative adjuvant chemotherapy treatment (stageI immature teratoma with peritoneal gliomatosis). The histological study shows a predominance of germ cell tumours (65%) against those of epithelial lineage (22%). There were 3 stromal tumours that corresponded to fibroma (Gorlin syndrome), and bilateral gonadoblastoma associated with Frasier syndrome. The most frequent type of tumour was mature cystic teratoma (35.1%). There were no complications in the follow-up. CONCLUSIONS: Given that most childhood ovarian tumours are benign, conservative surgery is considered as the first choice, being even more important in bilateral tumours. If there is a family history, it is essential to carry out molecular genetic studies, to rule out associated syndromes.
Assuntos
Neoplasias Ovarianas/patologia , Adolescente , Criança , Pré-Escolar , Feminino , Fibroma/patologia , Gonadoblastoma/patologia , Humanos , Lactente , Neoplasias Embrionárias de Células Germinativas/patologia , Neoplasias Ovarianas/terapia , Estudos Retrospectivos , Espanha , Teratoma/patologiaAssuntos
Glândulas Suprarrenais/diagnóstico por imagem , Cistos/diagnóstico por imagem , Rim/diagnóstico por imagem , Espaço Retroperitoneal/diagnóstico por imagem , Estômago/diagnóstico por imagem , Glândulas Suprarrenais/cirurgia , Cistos/congênito , Cistos/patologia , Cistos/cirurgia , Diagnóstico Diferencial , Feminino , Humanos , Recém-Nascido , Rim/cirurgia , Laparoscopia/métodos , Imageamento por Ressonância Magnética , Espaço Retroperitoneal/anormalidades , Espaço Retroperitoneal/cirurgia , Estômago/anormalidades , Estômago/cirurgia , UltrassonografiaRESUMO
OBJECTIVES: Testicular (TT) and paratesticular (PT) tumors account for 1-2%of all infant solid tumors. Due to the increased frequency of benign tumors, conservative management is recommended. Our experience and the therapeutic approach adopted considering testis-sparing surgery, was reviewed. METHODS: A retrospective observational study concerning testicular and paratesticular tumors in our hospital between 1998 and 2016, was performed. Age, side, symptoms, imaging, treatment methods, histological findings and evolution were reviewed. RESULTS: Nineteen cases of TT and PT were reviewed in 17 patients. A painless scrotal mass was found in most cases as the initial presentation (79%). Tumor markers were normal in all cases. Similar distribution between germ cell and stromal testicular tumors was found Nevertheless, benign and malignant PT proportion was similar. Testis preserving surgery was performed in 58% of TT and in 57% of PT. CONCLUSIONS: Due to the high incidence of the benign histological findings, testicular sparing surgery should be considered as a first therapeutic option, especially in those cases with normal tumor markers.
Assuntos
Neoplasias Testiculares , Adolescente , Criança , Pré-Escolar , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Neoplasias Testiculares/diagnóstico , Neoplasias Testiculares/terapiaRESUMO
A report on two homozygous twin girls affected by X linked hypophosphataemic rickets. They were examined due to short stature and genu varum of both tibias. They were treated with calcitriol and Joulie's solution, whereon it was observed that serum parathyroid hormone and phosphaturia decreased while phosphataemia increased. They underwent a tibial osteotomy (by means of the insertion of Kirchner needles) at 7.7â years of age for correction of genu varum and a normal consolidation was reached 1â month later. Nonetheless, height was percentile <1 after menarche, so both sisters asked for bone lengthening. Because of this, at 15â years of age femoral distraction was performed, but no bone callus was observed 14â months later. Consequently, they were treated with subcutaneous growth hormone, showing bone callus at 6â months. Finally, the external fixators were removed due to ossification in the lengthened segments.