case_images: PMC11806917_01
case_images: Intraoperative pathological images. Microscopic image showing a portion of the brain tissue with haemorrhagic areas. The vascular morphology in the lesion is irregular, with an indistinct hierarchical vascular wall structure and multiple lumen sizes.
case_images: rjaf033f1.jpg
case_images: PMC11806917_01_rjaf033f1.jpg
case_images: f1
case_images: Intraoperative pathologic images (Fig. 1) showed the vascular morphology in the lesion is irregular, with an indistinct hierarchical vascular wall structure and multiple lumen sizes.
case_images: Angiography of the brain. Brain angiography showing obvious vascular malformations.
case_images: rjaf033f2.jpg
case_images: PMC11806917_01_rjaf033f2.jpg
case_images: f2
case_images: Brain angiography (Fig. 2) showed no significant vascular malformations.
case_images: Brain CT scan showing multiple previous haemorrhagic lesions in the brain parenchyma with evidence of chronicity.
case_images: rjaf033f3.jpg
case_images: PMC11806917_01_rjaf033f3.jpg
case_images: f3
case_images: The patient has undergone multiple rounds of MRI and CT (Fig. 3) imaging examinations, the results of which have consistently shown a morphology suggestive of recurrent ICH.
case_images: Brain MRI showing dynamic haemorrhage. (a) T2-weighted MR image showing multiple CCMs. The highlighted portions indicate areas of hemosiderin deposition associated with previous haemorrhages. (b) post-contrast T1-weighted MR images showing the enhancement patterns of CCMs and the extent of the surrounding oedema.
case_images: rjaf033f4.jpg
case_images: PMC11806917_01_rjaf033f4.jpg
case_images: f4