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김종숙(Jong Suk Kim),김호정(Ho Jung Kim),김택수(Taeg Sue Kim),박석오(Suk Oh Park),안재곤(Jae Kon Ahn),조병섭(Byung Sub Cho),어중건(Jung Gun Uh),장석일(Suk Il Chang),최대섭(Dae Sub Choi),이병철(Byung Chul Lee),강유미(Yu Mi Kang) 대한소화기학회 1997 대한소화기학회지 Vol.30 No.1
Squamous cell carcinoma of colorectum is rare disease, and squarnous cell carcinoma in situ of colorectum is very rare disease. But, squamous carcinomas of the colorectum have clinico- pathological features in common with adenocarcinomas. Treatment is the same but the prognosis of squamous cell carcinoma appears to be worse than that of adenocarcinoma. A 66-year old man has suffered chronic constipation and acute diarrhea. Barium enema and colonoscopy revealed about lobular 3cm sized mass with multiple tiny ulcerations on the surface in distal rectum. Colonoscopic biopsy and excisional biopsy showed tumor cells which are well circumscribed within columnar epithelium and basement membrane. Here, we presented a case of squamous cell carcinoma in situ of rectum. (Korean J Gastroenterol 1997; 30:114-118)
라성찬(Seong Chan La),전동하(Dong Ha Chun),어중건(Jung Gun Uh),김계혁(Gyeu Hyuk Kim),정준(Jun Jeong),변흥열(Heung Yeal Byun),이승은(Seung Eun Lee),조주영(Joo Young Cho),박영희(Young Hee Park),박찬욱(Chan Uk Park),이문성(Moon Sung Le 대한내과학회 1995 대한내과학회지 Vol.49 No.6
Esophageal melanosis is discrete proliferation of melanocytes in the basal layer of the esophageal epithelium. Histologically, pigmented melanocytes lacking atypia and mitoses are observed amongst the keratinocytes in the basal layer of the esophageal mucosa. Junctional activity is absent. Esophageal melanosis has been reported synchronously with or preceding malignant melanoma and the possibility that it might be a premalignant lesion has been suggested, The value of sampling these pigmented lesions during endoscopy is emphasized as a means of obtaining well preserved material for the evaluation of a lesion which some authorities have viewed as a possible precusor for esophageal malignant melanoma. The management of esophageal melanosis consists of complete destruction of any isolated melanotic pigmentation by surgical operation, endoscopic electrocoagulation or laser. We experienced a case of isolated esophageal melanosis associated with benign gastric ulcer in a 63-year old man, who was admitted to our hospital complaining of hematemesis. Endoscopic esophageal mucosal resection (EEMR) was performed for the management of isolated esophageal melanosis
생선뼈에 의해 형성된 기관 식도루에서 Fibrinogen-thrombin glue 로 치유된 기관 식도루 1예
조주영,이준성,이문성,심찬섭,유인환,어중건,전동하,이창후,강정협 대한소화기내시경학회 1997 Clinical Endoscopy Vol.17 No.1
Tracheoesophageal fistula is a rare disease of abnormal communication between esopha- gus and respiratory system. The common causes are the acquired origins in adult such as trauma, infection of the adjacent organs, malignant tumor, and foreign body. Among the traumatic origins, chemical drug, the procedure of the dilatation on the stenotic area, blunt trauma(fall, collisions), penetrating trauma(bullet, knife), and pressure injury are much more common than others. Recently, trauma and foreign body in the esophagus and bronchus are becoming the main cause of the tracheoesophageal fistula, however the frequency of the development of tracheoesophageal fistula caused by the infectious diseases is getting decreased. Fibrinogen-thrombin glue stimulates the healing process of the wound and the ulcer. We treated a 52-year-old male patient with nan-inalignant tracheoesophageal fistula, who had symtoms of pharyngolaryngeal and chest discomfort concomitant with a paroxysmal cough on swallowing food which were caused by fish bone. The diagnosis of tracheoesophageal fistula was made by the esophagogram, chest CT, and esop aecopy. By using the therapeutic endoscopy with an injection of the fibrinogen-glue, the tracheoesopeal fistula was obliterated completely with dramatic symptomatic improvement. Here we conqluded that this method would be the one of the best methods for the treatment of tracheoesophageal fistula.
박영희,김화영,김재일,박석준,이창후,최동환,유인환,어중건,전동하,박주일,강정협,한성민 대한소화기내시경학회 1996 Clinical Endoscopy Vol.16 No.5
Lymphangioma is a benign tumor of lymphatic origin. Lymphangioma can occur anywhere in the body and only rarely affects the intestinal tract. Most intestinal lymphangiomas are asymptomatic and detected incidentally at autopsy or surgery. Occasionally, they may be large enough to present as a mass to cause obstruction or intussusception. Recently, we examined a case of a 27-year-old woman who complained right upper quadrant abdominal pain, increased bowel sound and weight loss. By surgical resection after the double contrast barium enema and colonoscopy, we could confirm cystic lymphangioma of the transverse colon. So we report this case with brief review of relevant literature.