[Carotid body tumor and its treatment. A case report]. / A glomus caroticum paragangliomája és ellátása.

Our goal was to report a 44-year-old woman with carotid body tumor, and to give a brief and comprehensive presentation about the disease and summarize its complex management. Carotid body tumor is a rare, mostly sporadic, benign head and neck mass originating from the glomus caroticum. It occurs mostly in middle-aged women as a slowly growing, semifix, painless neck mass. The diagnosis is based upon the physical examination (pulsatile mass, Fontaine-sign) and - as the gold standard - CT-angiography. It should be established that preoperative embolisation by digital substraction angiography plays a crucial role in the treatment of carotid body tumors that should be followed by surgical removal. In case of inoperable/irresecable and residual tumors, radiotherapy is the treatment option. The patient was treated in our department in April 2017. Orv Hetil. 2018; 159(36): 1487-1492.

Surgical Management of Pilocytic Astrocytoma of the Optic Nerve: A Case Report and Review of the Literature.

Optic nerve astrocytomas (ONAs) are frequent types of optic nerve gliomas (ONGs), which can affect the visual pathway. An 18-year-old male patient was admitted to our department with right-sided intraorbital/retrobulbar swelling, which progressively grew over several months. Clinical examination showed right-sided diplopia, mydriasis, low visual acuity (0.4), exophthalmus (3 cm), epiphora, and severe retrobulbar pain. There was a family history of high-grade (IV) astrocytomas in which two of the family members died due to the disease. Preoperative MRI scan revealed a soft tissue mass around the retrobulbar area of the right eye with intact orbital bony walls. Surgery was performed whereby it was dissected freely from the muscles and was separated from the optic nerve and the globe. Histopathologic analysis confirmed a benign astrocytoma. The follow-up examination revealed no recurrent or residual tumor. A systemic review of the literature indicates that early diagnosis and experienced multidisciplinary management are required in case of unilateral, resectable forms of ONAs with no distant metastasis, in order to provide a long-time survival of patients. Surgical intervention of unilateral ONAs is a relatively safe procedure, allowing complete or partial tumor removal with minimal morbidity and low recurrence rate.