Clinicopathological and prognostic evaluations of anorectal cancer after fecal diversion for patients with Crohn’s disease

Table 1 Demographic and clinical characteristics of patients diagnosed with anorectal cancer after fecal diversion

Patient	Sex	Time from CD to stoma creation (months)	Method of stoma creation	Time from stoma to cancer diagnosis (years)	Symptoms	Diagnosis	Location of cancer	Type of histology
1	Female	36	End	31	Anal pain, mucous discharge	Endoscopic biopsy	Anorectal	muc
2	Female	94	End	2	Anal pain	Intraoperative biopsy and cytology	Anorectal	muc
3	Male	248	End	3	Anal pain, bleeding	Cytology	Anorectal	muc, sig
4	Male	144	Loop	8	Bleeding	Endoscopic biopsy	Anorectal	w/d, m/d
5	Male	202	Loop	9	Poor defecation	Intraoperative biopsy	Anorectal	por, w/d, and m/d
6	Male	205	Loop	4	Fever, pelvic abscess	Intraoperative cytology	Perianal fistula	muc, sig
7	Female	273	Loop	2	Anal pain	Endoscopic biopsy	Perianal fistula	tub2
8	Male	143	End	7	Mucous discharge	Biopsy, cytology	Anorectal	muc, sig, and w/d
9	Female	350	Loop	3	Anal pain	Biopsy	Perianal fistula	muc
10	Female	169	Loop	6	Mucous discharge	Resected specimen	Perianal fistula	muc, sig, and w/d

CD Crohn's disease, m/d moderately differentiated adenocarcinoma, muc mucinous adenocarcinoma, por poorly differentiated adenocarcinoma, sig signet ring cell carcinoma, w/d well-differentiated adenocarcinoma

ISSN: 1471-230X