Table I.

Clinicopathological data of 10 patients who underwent endoscopic examinations using flexible NBI-ME.

No.	Age (years)	Pre-examination details	NBI findings (microvascular)	Location of lesion	Colposcopic findings	Diagnostic method	Circumference: Final diagnosis
1	33	Pregnant, following chemotherapy for SCC	Irregular arrangement High density Caliber change New tumor vessels	9′-11′	W2	Extended hysterectomy	9′-11′ SCC
2	54	During CIN1 follow-up	Presence of dot-like vessels Regular arrangement	11′	W1	Punch biopsy by colposcopy	11′ CIN1
3	31	Pregnant, during CIN1 follow-up	Presence of dot-like vessels Regular arrangement	6′	W1	Punch biopsy by colposcopy	6′ CIN1
4	33	During CIN1-2 follow-up	Presence of dot-like vessels Regular arrangement	7′	12′,7′ W1	Punch biopsy by colposcopy	7′ CIN1 12′ CIN2
5	29	During CIN1-3 follow-up	Presence of dot-like vessels Regular arrangement	6′	5′,6′ W1	Punch biopsy by colposcopy	5′,6′ CIN2
6	65	Introduction with MIC	Presence of dot-like vessels Irregular arrangement High density	12′-4′, 6′-8′	W1-2	Conization	2′-11′CIN3-CIS
7	35	During ASC-US follow-up	There are no dot-like vessels	11′-3′	W1	Punch biopsy by colposcopy	Normal finding
8	33	Pregnant, during ASC-H follow-up	Irregular arrangement High density Caliber change	12′, 2′-5′	M2	Conization	7′ CIN3 2–5′ MIC
9	30	Introduction with CIN3	Presence of dot-like vessels Irregular arrangement High density	1′,8′-12′	9′ W2	Conization	5′-12′ CIN1 1′-4′ CIN3
10	55	During CIN1 observation	Presence of dot-like vessels Irregular arrangement High density	5′	5′,6′ W2	Conization	5′ CIS

NBI-ME, narrow band imaging with magnification endoscopy; M2, coarse mosaic; W1, flat acetowhite epithelium; W2, dense acetowhite epithelium; CIN, cervical intraepithelial neoplasia; CIS, carcinoma in situ; MIC, minimum invasive cancer; IC, invasive cancer.