preferred_name: Perirectal region &#x7C; Computed tomography &#x7C; Radiology
preferred_name_lc: perirectal region &#x7c; computed tomography &#x7c; radiology
label: Perirectal region &#x7C; Computed tomography &#x7C; Radiology
label_lc: perirectal region &#x7c; computed tomography &#x7c; radiology