Kaposi sarcoma and cutaneous angiosarcoma are rare forms of skin malignancies that are vascular in nature and are frequently encountered in the immunosuppressed population. Although synchronous angiosarcoma and Kaposi sarcoma have been documented, to our knowledge, the coexistence of these vascular malignancies with underlying chronic lymphocytic leukemia has not been previously reported. A 51-year-old male patient with chronic lymphocytic leukemia presented with Kaposi sarcoma located on his left ankle.
View Article and Find Full Text PDFBackground: Corticotroph adenoma delineation in Cushing's disease (CD) patients with previous surgery can be challenging. This study investigated the outcome of whole-sellar gamma knife radiosurgery (GKRS) in MRI-negative, but hormone-active CD patients with prior failed treatment attempts.
Methods: We retrospectively analyzed data of nine CD cases who underwent whole-sellar GKRS between April 2008 and April 2020 at a single center.