case_images: PMC7656040_01
case_images: Preoperative cranial CT scan images of the first patient showing right hemicranial chronic subdural hematoma with partial effacement of the right lateral ventricle and midline shift to the left.
case_images: SNI-11-349-g001.jpg
case_images: PMC7656040_01_SNI-11-349-g001.jpg
case_images: F1
case_images: He was referred from a peripheral hospital because of cranial CT scan findings of right hemicranial CSDH [Figure 1].
case_images: PMC7656040_02
case_images: Preoperative cranial T1 (a) and T2 (b) weighted MR images of the second patient showing right hemicranial chronic sub-dural hematoma (hypo- and isointense on T1WI, hyperintense on T2WI) with midline shift to the left.
case_images: SNI-11-349-g002.jpg
case_images: PMC7656040_02_SNI-11-349-g002.jpg
case_images: F2
case_images: She was referred to the neurologists in our hospital who subsequently invited us because of a brain MRI finding of right hemicranial CSDH [Figure 2].
case_images: Postoperative cranial CT scan images of the second patient showing right frontal burr hole site, good brain re-expansion, and restoration of the midline.
case_images: SNI-11-349-g003.jpg
case_images: PMC7656040_02_SNI-11-349-g003.jpg
case_images: F3
case_images: Cranial CT scan on the 8th postoperative day [Figure 3] showed no residual hematoma.
case_images: PMC7656040_03
case_images: Preoperative cranial CT scan images of the third patient showing left hemicranial chronic subdural hematoma with partial effacement of the left lateral ventricle and midline shift to the right.
case_images: SNI-11-349-g004.jpg
case_images: PMC7656040_03_SNI-11-349-g004.jpg
case_images: F4
case_images: A 67-year-old woman was referred to us with cranial CT scan diagnosed CSDH [Figure 4].