Pediatric suprasellar lesions.

Pediatric brain tumors have always been challenging as well as intriguing in their anatomical, surgical, and postsurgical management-related issues. They are a heterogeneous set of pathologies involving different age groups in childhood and also differ widely from their adult counterparts as far as adjuvant therapies are concerned. Though neurosurgeons across the world are radical in surgery for most of the pediatric tumors, it can often be at the cost of future quality of life in suprasellar tumors. As the time has gone by, the pendulum has swung toward rather conservative and maximal safe surgical resections with adjuvant therapies coming to the forefront. Hence, the aim is to achieve a good quality of life for these children along with a control of tumor growth (rather than cure) and to again tackle the tumors, if required, once these children reach adolescence or adulthood. We have reviewed the literature for different pediatric suprasellar tumors and discussed their current management giving our perspective with illustrative cases.

A rare diagnosis of multiple hemorrhagic metastases in brain.

A 30-year-old female presented with an episode of generalized tonic-clonic convulsions. The imaging revealed multiple hemorrhagic lesions in the brain. There was no significant past history except for a cardiac surgery two years ago, for a benign atrial myxoma. The diagnosis of probable metastases was thought of and a thorough workup was planned, to determine the primary. Surprisingly, no primary lesion was detected, and therefore, as a histological diagnosis was required, she underwent navigation-guided excisional biopsy of one of the lesions. The histopathology proved that it was a myxomatous lesion. Thus, a rare diagnosis of atrial myxoma presenting as hemorrhagic metastases of the brain was formed. Atrial myxoma is a benign tumor of the heart. It can embolize distally and can present with known embolic/ischemic manifestations. However, presentation as hemorrhagic mass lesions, involving multiple areas of the brain, after many years of complete surgical excision, is quite rare and is rarely considered as a differential diagnosis. Hence, such a possibility should be kept in mind and careful primary cardiac intervention, with preventive measures to minimize the chances of distal embolization should be undertaken. As only few such cases have been reported worldwide, no treatment protocol has been devised at present, and a close follow-up of these patients is warranted.