title: Right lower quadrant pain and tenderness: appendiceal abscess with appendicolith.
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging*; D001065:Appendix; D002137:Calculi / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed