PMC7584972_01
(a) Abdominal and pelvic MRI (sagittal plane) without IV contrast shows a gravid uterus and a substantial amount of T2 hyperintense fluid. (b) Abdominal and pelvic MRI (coronal plane) without IV contrast demonstrates an enlarged perforated appendix with extraluminal mucin (arrow) and T2 hyperintense fluid collection in the pelvis. B: bladder; C: cervix; F: fetus; IV: intravenous; MA: mucinous ascites; MRI: magnetic resonance imaging; U: uterus.
CRIONM2020-8853704.001.jpg
PMC7584972_01_CRIONM2020-8853704.001.jpg
fig1
MRI showed a disrupted appendiceal tip surrounded by soft tissues and fluid, as well as a substantial amount of abdominopelvic fluid with internal septations and debris, suggesting an appendiceal mucinous neoplasm with PC (Figures 1(a), 1(b), 2(a), 2(b)).
(a), (b) Abdominal and pelvic MRI without IV contrast ((a) coronal plane, (b) axial plane) shows a gravid uterus and significant amount of T2 hyperintense fluid, some of which is loculated with internal septations (arrows). B: bladder; F: fetus; IV: intravenous; MA: mucinous ascites; MRI: magnetic resonance imaging; P: placenta; U: uterus.
CRIONM2020-8853704.002.jpg
PMC7584972_01_CRIONM2020-8853704.002.jpg
fig2
MRI showed a disrupted appendiceal tip surrounded by soft tissues and fluid, as well as a substantial amount of abdominopelvic fluid with internal septations and debris, suggesting an appendiceal mucinous neoplasm with PC (Figures 1(a), 1(b), 2(a), 2(b)).
PMC7584972_02