Background: Mastectomy skin flap ischemia is a well-known postoperative complication following mastectomy and breast reconstruction. Hyperbaric oxygen therapy (HBOT) has shown promising results for reducing the adverse effects associated with mastectomy skin flap ischemia and associated necrosis; however, there is paucity of literature regarding the indications for HBOT following breast cancer surgery. This study aimed to assess HBOT efficacy in treating and mitigating complications from postoperative tissue ischemia.
View Article and Find Full Text PDFPediatric midline tumors are devastating high-grade lesions with a dismal prognosis and no curative surgical options. Here, the authors report the clinical presentation, surgical management, whole-exome sequencing (WES), and clonality analysis of a patient with a radically resected H3K27M-mutant pineal parenchymal tumor (PPT) and spine metastases consistent with PPT of intermediate differentiation (PPTID). They identified somatic mutations in H3F3A (H3K27M), FGFR1, and NF1 both in the original PPT and in the PPTID metastases.
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