Ghribi Ali, Bouden Aicha, Gasmi Manef, Hamzaoui Mourad
Department of Pediatric Surgery, Children's Hospital, Tunis El Manar University, Tunis, Tunisia.
Korean J Pediatr. 2016 Nov;59(Suppl 1):S107-S111. doi: 10.3345/kjp.2016.59.11.S107. Epub 2016 Nov 30.
Sex cord tumors with annular tubules are known to originate from the sex cord of embryonic gonads that synthesize Sertoli cells, Leydig cells, granulosa cells, and theca cells of the ovarian stroma, while ovarian small cell carcinoma of the hypercalcemic type is a type of neuroendocrine tumor. Both these tumors are uncommon, potentially malignant neoplasms in children. We report the case of a sex cord tumor with annular tubules in an 11-year-old girl and a case of small cell carcinoma of the hypercalcemic type in a 10-year-old girl. We also discuss the prognosis and management of these tumors.
环形小管性索肿瘤已知起源于胚胎性腺的性索,该性索可合成支持细胞、间质细胞、颗粒细胞以及卵巢基质的卵泡膜细胞,而高钙血症型卵巢小细胞癌是一种神经内分泌肿瘤。这两种肿瘤在儿童中均为罕见的潜在恶性肿瘤。我们报告了一例11岁女孩的环形小管性索肿瘤病例以及一例10岁女孩的高钙血症型小细胞癌病例。我们还讨论了这些肿瘤的预后和治疗。