Residual or recurrent cerebellar low-grade glioma in children after tumor resection: is re-treatment needed?
A 'wait and see' strategy is justified in patients with nonprogressive recurrent or residual cerebellar LGG after primary tumor resection. However, long-term follow-up with repeated MRI is mandatory in these patients to detect disease progression. Second surgery is indicated only in patients with unequivocal disease progression, as documented by MRI.
Pleural hypercarbia seems to be associated with persistent alveolopleural fistulae following lung resection. Analysis of pleural gases could allow for better chest tube management following lung resection. Patients with intrapleural hypercarbia seem to benefit from supplemental oxygen and suction, whereas patients who do not have hypercarbia can be maintained on water seal drainage.