case_images: PMC3206365_01
case_images: Anteroposterior view of the right carotid angiography showing an aneurysm (arrow) at the bifurcation of the right middle cerebral artery.
case_images: CRIM2011-782496.001.jpg
case_images: PMC3206365_01_CRIM2011-782496.001.jpg
case_images: fig1
case_images: The angiography (Figure 1) showed an aneurysm at the right middle cerebral artery bifurcation.
case_images: Operative photography of the cyst and the aneurysm.
case_images: CRIM2011-782496.002.jpg
case_images: PMC3206365_01_CRIM2011-782496.002.jpg
case_images: fig2
case_images: During surgery (Figure 2), a 2 cm of diameter cyst with clots and citrine liquid, suggestive of cysticercus was found in the distal portion of the aneurysm.
case_images: (a) Histopathology of the aneurysm showing a coagulum near the rupture site without signs of inflammation (hematoxylin-eosin stain, original magnification x 6). (b) Histopathology of the excised cyst demonstrating its pathognomonic features of a viable cysticercus without signs of degeneration (Calleja's stain, original magnification x 6).
case_images: CRIM2011-782496.003.jpg
case_images: PMC3206365_01_CRIM2011-782496.003.jpg
case_images: fig3
case_images: Their histopathology proved to be a whole cysticercus (Figure 3(a)) and a broken aneurysm with a coagulum in formation (Figure 3(b)).
case_images: (a) CT scan with no contrast after surgery showing calcifications (arrows). (b) Cyst (arrow) enhanced after contrast. (R: right, L: left).
case_images: CRIM2011-782496.004.jpg
case_images: PMC3206365_01_CRIM2011-782496.004.jpg
case_images: fig4
case_images: Postoperative CTs showed multiple calcifications compatible with cysticercosis (Figure 4(a)) and cyst in the left Sylvian cistern, with discrete contrast retention (Figure 4(b)).