Paroxysmal Headache as First Finding of Pheochromocytoma, A Case Report

Abstract

Pheochromocytoma is a rare tumor that develops from the chromaffin cells of the sympathetic nervous system. Although hypertension is the most common manifestation of pheochromocytoma, it is less common in children than in adults. This condition may be overlooked like in our patient who had an undiagnosed headache for several years. Our patient was admitted to our emergency department due to the increase in headache, which lasted for about 6 years, and a neurological evaluation was performed. Due to the high blood pressure in her follow-up, she was examined further. Abdominal USG revealed a 36x26x27 mm solid lesion in the right adrenal gland with a mild hyperechogenic appearance with a cystic component. With supporting findings in magnetic resonance imaging and high catecholamine levels in blood, she was diagnosed with pheochromocytoma. Our aim in sharing this case is to emphasize the importance of measuring blood pressure in patients accurately and at each examination, evaluating them with percentile charts, and monitoring them closely.

Keywords

• pheochromocytoma
• children
• headache
• hypertension

Feokromasitomanın İlk Bulgusu Olarak Paroksismal Baş Ağrısı, Olgu Sunumu

Abstract

Özet Feokromasitoma sempatik sinir sisteminin kromaffin hücrelerinden gelişen nadir görülen bir tümördür. Hipertansiyon feokromasitomanın en sık bulgusu olmasına rağmen, bu durum çocuklarda erişkinlere göre daha az sıklıkta görülmektedir. Uzun zamandır tanı konulamayan baş ağrısı şikayeti ile başvuran hastamızda gözden kaçırılabilecek bu kliniği değerlendirdik. Hastamız yaklaşık 6 yıldır süren baş ağrısı şikayetinin artması nedeni ile acil servisimize başvurmuş, takibinde nörolojik değerlendirme yapılmıştır. İzleminde kan basıncı yüksekliği saptanması üzerine ileri tetkik edilmiş ve abdominal ultrasonografide sağ sürrenal bezde 36x26x27 mm boyutlarında içerisinde kistik bileşeni bulunan hafif hiperekojen görünümde solid lezyon saptanması, kitlenin manyetik rezonans görüntüleme ve katekolamin yüksekliği ile desteklenmesi ile feokromasitoma tanısı konulmuştur. Olguyu paylaşmamızdaki amacımız hastalarda kan basıncı ölçümünün doğru şekilde ve her muayenede yapılması, persentil çizelgeleri ile değerlendirilmesi ve yakın takibinin önemini vurgulamaktır.

Keywords

• feokromasitoma
• çocuk
• baş ağrısı
• hipertansiyon

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