title: A lump in the umbilicus.
authors.affiliation: Department of Emergency Medicine, Tehran University of Medical Sciences, Tehran, Iran. E-mail: h-mirfazaelian@razi.tums.ac.ir.
authors.forename: Hadi
authors.initials: H
authors.lastname: Mirfazaelian
authors.affiliation: Department of Radiation Oncology, Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: Ahmad
authors.initials: A
authors.lastname: Mosalei
authors.affiliation: Department of Pathology, Dr. Daneshbod Laboratory, Shiraz, Iran.
authors.forename: Shahrzad
authors.initials: S
authors.lastname: Negahban
authors.affiliation: Department of Pathology, Dr. Daneshbod Laboratory, Shiraz, Iran.
authors.forename: Azita
authors.initials: A
authors.lastname: Aledavood
authors.affiliation: Department of Pathology, Dr. Daneshbod Laboratory, Shiraz, Iran.
authors.forename: Yahya
authors.initials: Y
authors.lastname: Daneshbod
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000556:secondary; D044684:Colon, Transverse; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D058288:Sister Mary Joseph's Nodule / Q000175:diagnosis* / Q000556:secondary; D014472:Umbilicus