World neurosurgery · 2018
Papillary Tumor of the Pineal Region in Children: Presentation of a Case and Comprehensive Literature Review.
Клинический случайСтатьяОбзорНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Choque-Velasquez Joham, Colasanti Roberto, Resendiz-Nieves Julio, Jahromi Behnam Rezai, Tynninen Olli, Collan Juhani, Niemelä Mika, Hernesniemi Juha
Аннотация
BACKGROUND: Papillary tumor of the pineal region (PTPR) is a rare grade II-III pineal lesion with peculiar histological and immunohistochemical features. These tumors mostly occur in adults, only rarely in children, with 19 cases reported up to now.
CASE DESCRIPTION: We present a 3-year-old boy who underwent reoperation for a recurrent PTPR (grade II). Gross total resection of the lesion through an occipital interhemispheric approach with the patient in a sitting position was followed by adjuvant radiotherapy and chemotherapy. Histological examination revealed tumor progression (grade III) and an MIB-1 proliferation index >25%. The patient continues to do well with no evidence of recurrence more than 3 years following surgery. A comprehensive literature review regarding the PTPR, including the current management in children, is reported.
CONCLUSIONS: PTPRs are extremely rare in children, and immunohistochemistry is needed to differentiate them from other pineal tumors. These tumors show a high rate of recurrence, and a multidisciplinary management approach (microsurgical resection followed by radiotherapy and/or chemotherapy) can help achieve a favorable outcome.
CASE DESCRIPTION: We present a 3-year-old boy who underwent reoperation for a recurrent PTPR (grade II). Gross total resection of the lesion through an occipital interhemispheric approach with the patient in a sitting position was followed by adjuvant radiotherapy and chemotherapy. Histological examination revealed tumor progression (grade III) and an MIB-1 proliferation index >25%. The patient continues to do well with no evidence of recurrence more than 3 years following surgery. A comprehensive literature review regarding the PTPR, including the current management in children, is reported.
CONCLUSIONS: PTPRs are extremely rare in children, and immunohistochemistry is needed to differentiate them from other pineal tumors. These tumors show a high rate of recurrence, and a multidisciplinary management approach (microsurgical resection followed by radiotherapy and/or chemotherapy) can help achieve a favorable outcome.