Recurrent intracranial anaplastic ependymoma with late-onset giant scalp metastasis.
Gianluca ScaliaGianluca FeriniBipin ChaurasiaFrancesca GrazianoStefano PriolaPaolo AmicoGiuseppe Emmanuele UmanaPublished in: Clinical case reports (2023)
A 55-year-old male patient with a medical history of partial resection of an atypical supratentorial left temporal ependymoma presented with a recurrent anaplastic ependymoma, which had been managed with surgery and radiotherapy. After a 4-year follow-up, the patient developed a subcutaneous mass in the left parietal region of the scalp. A multidisciplinary team of neurosurgeons and plastic surgeons performed a surgical procedure, which included en bloc removal of the scalp lesion, resection of 1 cm of unaffected skin, and craniotomy to address an osteolytic area in the parietal skull bone. Skin autografts were used for reconstruction. Histological examination confirmed metastasis of anaplastic ependymoma in the scalp. After a delay in starting chemotherapy due to concerns related to the COVID-19 pandemic, the patient eventually initiated chemotherapy, leading to disease stability at a short-term follow-up. Scalp metastases from ependymoma are rarely reported in the literature. Management of such cases necessitates aggressive surgical resection, followed by adjuvant chemotherapy and radiotherapy. A multidisciplinary approach is recommended to ensure effective and targeted therapy, with a focus on preserving aesthetics, particularly in pediatric cases.
Keyphrases
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