1.Polypoid lesions at the anal canal: what do they hint?.
Shu Chen WEI ; Been Ren LIN ; Chia Tung SHUN ; Jau Min WONG
Intestinal Research 2017;15(1):142-143
No abstract available.
Anal Canal*
2.Anal incontinence due to anal sphincter injury.
Je Been CHUNG ; Jae Jung LEE ; Chul Jae PARK
Journal of the Korean Surgical Society 1992;43(2):266-272
No abstract available.
Anal Canal*
3.The curative fistulectomy including the repair of the anal sphincter muscle in the anal fistula.
Yang LEE ; Jin Cheon KIM ; Dae Yong HWANG
Journal of the Korean Society of Coloproctology 1992;8(3):247-252
No abstract available.
Anal Canal*
;
Rectal Fistula*
4.Thickened Internal Anal Sphincter Has Been Reported to Be a Typical Finding in Solitary Rectal Ulcer Syndrome.
Tae Hee LEE ; Su Jin HONG ; Joon Seong LEE
Journal of Neurogastroenterology and Motility 2015;21(1):140-141
No abstract available.
Anal Canal*
;
Ulcer*
5.Leiomyosarcoma of the anal canal.
Seok Hwan LEE ; Kee Hyung LEE ; Choong YOON
Journal of the Korean Society of Coloproctology 1991;7(2):149-154
No abstract available.
Anal Canal*
;
Leiomyosarcoma*
6.Endorectal sonography in the evaluation of anal canal, rectum and anorectal disease.
Je Been CHUNG ; Jae Jung LEE ; Chul Jae PARK ; Ki Chu LEE ; Si Tae RYU ; Ki Soon PARK ; Soo Young CHUNG
Journal of the Korean Surgical Society 1993;44(5):749-757
No abstract available.
Anal Canal*
;
Rectum*
7.A case of squamous carcinoma in situ associated with condyloma acuminatum of the anus: report of a case.
Hyo Seop YOON ; Byoung Yoon RYU ; Young Joo LEE ; Hong Ki KIM ; Chang Sig CHOI
Journal of the Korean Surgical Society 1993;45(4):597-602
No abstract available.
Anal Canal*
;
Carcinoma, Squamous Cell*
8.A Case of Mucinous Nevus on Left Buttock Near the Anus
Won CHOI ; Hyung Jin HAHN ; Ki Bum MYUNG ; Seung Hyun CHEONG
Korean Journal of Dermatology 2019;57(5):284-285
No abstract available.
Anal Canal
;
Buttocks
;
Mucins
;
Nevus
9.Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases.
Rezvan MIRZAEI ; Bahar MAHJUBI ; Mina ALVANDIPOOR ; Mohammad Yasin KARAMI
Annals of Coloproctology 2015;31(1):34-36
Anal canal duplication (ACD) is a very rare condition, especially in adults. Four cases in adults are reported. In three cases, the orifice of duplication was located behind the native anus, and in one case, it was located anteriorly. In all cases, no communication between the anal canal and the tract of duplication was noted. Complete removals of the duplications were done through a perineal approach. Histology showed fibro-muscular tissue lined with a squamous epithelium. The postoperative courses were uneventful.
Adult*
;
Anal Canal*
;
Epithelium
;
Humans
10.The Clinical Utility of Rectal Gas Distension F-18 FDG PET/CT.
Jin Suk KIM ; Seok Tae LIM ; Young Jin JEONG ; Dong Wook KIM ; Hwan Jeong JEONG ; Myung Hee SOHN
Nuclear Medicine and Molecular Imaging 2009;43(6):565-571
PURPOSE: The aim of this study was to evaluate the clinical value of rectal gas distension F-18 FDG PET/CT imaging for the differentiation of the rectal focal uptake lesions. MATERIALS AND METHODS: Twenty four patients (M:F=11:13, Age 62.8+/-12.4 years) underwent rectal gas distension F-18 FDG PET/CT, prospectively: initial image at 50-60 min after the intravenous injection of F-18 FDG and rectal distension image after the infusion of air through the anus. Focally increased uptake lesions on initial images but disappeared on rectal distension images defined a physiological uptake. For the differential evaluation of persistent focal uptake lesions on rectal distension images, colonoscopy and histopathologic examination were performed. RESULTS: Among the 24 patients, 27 lesions of focal rectal uptake were detected on initial images of F-18 FDG PET/CT. Of these, 7 lesions were able to judge with physiological uptake because the focal increased uptake disappeared from rectal distension image. Remaining 3 lesions were non-rectal lesions (2 lesions: rectovesical space, 1 lesion: uterine myoma). Among 17 lesions which was showed persistent increased uptake in rectal distension image, 15 lesions were confirmed as the malignant tumor (SUVmax=15.9+/-6.8) and 2 lesions were confirmed as the benign lesions including adenoma and inflammatory disease. CONCLUSION: The rectal distension F-18 FDG PET/CT imaging could be an important noninvasive method for the differentiation of malignant and benign focal rectal uptake lesions including physiologic uptake.
Adenoma
;
Anal Canal
;
Colonoscopy
;
Humans
;
Injections, Intravenous
Result Analysis
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