A case of cerebral hydatid cyst with an unusual CT finding

Hidatik kist hastalığında beyin tutulumu yaygın değildir ve sıklıkla çocuklarda gözlenir. Bilgisayarlı tomografi (BT) incelemede perifokal ödemin eşlik etmesi beklenen bir bulgu değildir ve mevcut olması kistin infekte olduğunu gösterir. Biz bu yazımızda, beyin BT incelemede çevresel ödem gösteren ancak infekte olmayan hidatik kist olgumuzu sunduk.

Nadir BT bulgusunun eşlik ettiği beyinde hidatik kist olgusu

Brain involvement in hydatid disease is uncommon and usually seen in children. On computed tomography (CT) scans perifocal edema is not usually present and, when noted, usually reflects an infected cyst. We report an unusual case of an uninfected hydatid cystic lesion with surrounding edema on brain CT.

___

  • 1. Abbassioun K, Rahmet H, Ameli NO, Tafazoli M. Computerized tomography in hydatid cyst of the brain. J Neurosurg 1978;49:408-411.
  • 2. Krajewski R, Stelmasiak Z. Cerebral hydatid cysts in children. Child's Nerv Syst 1991; 7: 154-155.
  • 3. Schantz PM, Okelo GBA. Echinococcosis (hydatidosis). In: Warren KS, Mahmoud AAF, eds, Tropical and Geographical Medicine. 2nd ed. New York: McGraw-Hill, 1990, pp 505.
  • 4. Chang KH, Cho SY, Hesselink JR, et al. Parasitic disease of the central nervous system. Neuroimaging Clin North Am 1991; 1: 159-178.
  • 5. Tuzun M, Altinors N, Arda IS, Hekimoglu B. Cerebral hydatid disease CT and MR findings. Clin Imaging. 2002 Sep-Oct; 26: 353-357.
  • 6. El-Shamam O, Amer T, El-Atta MA. Magnetic resonance imaging of simple and infected hydatid cysts of the brain. Magn Reson Imaging. 2001 Sep; 19: 965-974.
  • 7. Pedrosa I, Saiz A, Arrazola J, Ferreiros J, Pedrosa CS. Hydatid disease: radiologic and pathologic features and complications. Radiographics 2000; 20: 795-817
  • 8. Handa J, Nakano Y, Handa J. Computerized tomography in the differential diagnosis of low density intracranial lesions. Surg Neurol 1978; 10: 179-185.