Imaging and pathological/morphological characteristics comparison by sex in patients with Chiari I malformation.

Imaging and pathological/morphological characteristics comparison by sex in patients with Chiari I malformation.</p

Containing all demographic and medical information used to study Chiari I malformation and control cohorts.

Containing all demographic and medical information used to study Chiari I malformation and control cohorts.</p

Demographic information for Chiari I malformation and control cohorts.

Demographic information for Chiari I malformation and control cohorts.</p

Intraoperative surgical view of low (top) and high (bottom) magnification following C1 laminectomy, suboccipital craniectomy in preparation for Chiari decompression surgery.

C denotes cervical dura, PF indicates posterior fossa dura, * indicates the lateral aspects of the PAOM.</p

Correlation analysis between pBC2 and pathological results of disorganization score (A), membrane thickness (B), and imaging measures of PAOM thickness (C).

Correlation analysis between pBC2 and pathological results of disorganization score (A), membrane thickness (B), and imaging measures of PAOM thickness (C).</p

Correlation analysis between CXA and pathological results of disorganization score (A), membrane thickness (B), and imaging measures of PAOM thickness (C).

Correlation analysis between CXA and pathological results of disorganization score (A), membrane thickness (B), and imaging measures of PAOM thickness (C).</p

Hematoxylin and eosin stains demonstrating the disorganization score used for analysis of the PAOM.

(A) Disorganization score of zero, with parallel collagen bands with no interspersed adipose tissue. (B) Disorganization score of one, demonstrating collagen bands with altered orientation focally with no interspersed adipose tissue. (C) Disorganization score of two, with collagen bands with altered orientation diffusely with small amount of interspersed adipose tissue. (D) Disorganization score of three, with poorly arranged collagen bands with significant amount of interspersed adipose tissue.</p

Clinical presentation of Chiari I malformation and control cohorts.

Clinical presentation of Chiari I malformation and control cohorts.</p

Imaging and pathological/morphological characteristics in Chiari I malformation and control cohorts.

Imaging and pathological/morphological characteristics in Chiari I malformation and control cohorts.</p

Surgical treatment complications in the Chiari I malformation and control cohorts.

Surgical treatment complications in the Chiari I malformation and control cohorts.</p