1.A Case of Peritoneal Seeding from a Ruptured Hepatocellular Carcinoma with Direct Invasion into the Stomach Causing Gastrointestinal Hemorrhage.
Dong Hee KIM ; Jong Ryul EUN ; Hee Jung MOON ; Hee Ju OH ; Yong Kil KIM ; Byung Ik JANG ; Tae Nyeun KIM ; Heun Ju LEE
The Korean Journal of Gastroenterology 2009;53(3):194-197
Hepatocellular carcinoma (HCC) rarely invades the gastrointestinal (GI) tract. It occurs in 0.7% to 2% of clinical HCC cases. Moreover, gastric invasion with GI hemorrhage via peritoneal seeding is very rare. We report the case of 67-year-old woman who had a history of HCC rupture and was admitted due to left upper quadrant abdominal pain. The patient was diagnosed with three omental metastatic masses and underwent hepatic segmentectomy and omental tumorectomy. Two months later, the patient had massive melena, and an esophagogastroduodenoscopy showed very large ulcerated friable mass on the gastric body. The histology was consistent with the diagnosis of metastatic HCC. The patient died from persistent GI hemorrhage 93 days after the admission. This case illustrates the very rare event of peritoneal seeding of a ruptured HCC causing direct invasion of the stomach, followed by GI hemorrhage.
Aged
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Carcinoma, Hepatocellular/*diagnosis/radiography/secondary
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Female
;
Gastrointestinal Hemorrhage/*diagnosis/etiology/radiography
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Gastroscopy
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Humans
;
Liver Neoplasms/*diagnosis/pathology/radiography
;
*Neoplasm Seeding
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Peritoneal Neoplasms/*diagnosis/radiography/secondary
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Stomach Neoplasms/*diagnosis/radiography/secondary
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Tomography, X-Ray Computed
2.A Case of Lower Gastrointestinal Bleeding Caused by Primary Iliac Arterio-colic Fistula.
Young Il KIM ; Seon Young PARK ; Won Joo KI ; Ho Seok KI ; Kyoung Won YOON ; Hyun Soo KIM ; Sung Kyu CHOI ; Jong Sun REW
The Korean Journal of Gastroenterology 2010;56(2):113-116
Arterio-enteric fistula is a very rare cause of massive lower gastrointestinal hemorrhage. We report here on a case of massive hematochezia caused by iliac arterio-colic fistula in a 60-year-old woman who had a recent history of spinal surgery for herniated nucleus pulposus. Abdomen computed tomography showed the extravasation of radiocontrast media from right iliac artery encased by an intraabdominal abscess into the adjacent dilatated colon. Also, diagnostic angiography revealed the active extravasation of radiocontrast media via a fistula between right iliac artery and colon. Although successful endovascular exclusion of the fistula with stent graft and coils was performed, disseminated intravascular coagulation and multi-organ failure were developed.
Colonic Diseases/complications/*diagnosis
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Female
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Gastrointestinal Hemorrhage/*etiology
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Humans
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Iliac Artery/*radiography
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Intestinal Fistula/complications/*diagnosis
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Middle Aged
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Stents
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Tomography, X-Ray Computed
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Vascular Fistula/complications/*diagnosis
3.A Case of Henoch-Schonlein Purpura with Psoas Muscle Abscess and Full-blown Gastrointestinal Complications.
Hee Jung LEE ; Sun Moon KIM ; Sung Ro YUN ; Tae Hee LEE ; Euyi Hyeog IM ; Kyu Chan HUH ; Young Woo CHOI ; Young Woo KANG
The Korean Journal of Gastroenterology 2007;49(2):114-118
Henoch-Schonlein purpura (HSP) is a vasculitis involving small vessels of skin, joints, gastrointestinal (GI) tract, and kidneys. The patients typically show palpable purpura with one or more characteristic manifestations including abdominal pain, hematuria or arthritis. HSP shows gastrointestinal symptoms in 50~85% of patients, and in 14~40% of patients GI symptoms precede purpuric rash which makes the diagnosis of HSP difficult. We present a case of Henoch-Schonlein purpura with GI bleeding, septic shock by ileal microperforation, small bowel obstruction as a result of ileal stricture and psoas muscle abscess.
Abdominal Pain
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Anti-Inflammatory Agents/therapeutic use
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Colonoscopy
;
Gastrointestinal Diseases/*diagnosis/etiology/pathology
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Gastrointestinal Hemorrhage/diagnosis
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Humans
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Male
;
Middle Aged
;
Prednisolone/therapeutic use
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Psoas Abscess/etiology/*radiography
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Purpura, Schoenlein-Henoch/*complications/*diagnosis/pathology
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Tomography, X-Ray Computed
5.Follicular Dendritic Cell Sarcoma of the Abdomen: the Imaging Findings.
Tae Wook KANG ; Soon Jin LEE ; Hye Jong SONG
Korean Journal of Radiology 2010;11(2):239-243
Follicular dendritic cell sarcoma is a rare neoplasm that originates from follicular dendritic cells in lymphoid follicles. This disease usually involves the lymph nodes, and especially the head and neck area. Rarely, extranodal sites may be affected, including tonsil, the oral cavity, liver, spleen and the gastrointestinal tract. We report here on the imaging findings of follicular dendritic cell sarcoma of the abdomen that involved the retroperitoneal lymph nodes and colon. It shows as a well-defined, enhancing homogenous mass with internal necrosis and regional lymphadenopathy.
Abdomen/ultrasonography
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Abdominal Neoplasms/complications/*radiography/*ultrasonography
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Abdominal Pain/etiology
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Aged
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Colon/radiography/ultrasonography
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Colonic Neoplasms/complications/*radiography/*ultrasonography
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Dendritic Cell Sarcoma, Follicular/complications/*radiography/*ultrasonography
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Dendritic Cells, Follicular/radiography/ultrasonography
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Diagnosis, Differential
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Dyspepsia/etiology
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Female
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Gastrointestinal Hemorrhage/etiology
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Humans
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Lymph Nodes
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Male
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Middle Aged
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Radiography, Abdominal/methods
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Retroperitoneal Space/radiography/ultrasonography
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Tomography, X-Ray Computed/methods
6.Three cases of multiple infarcted regenerative nodules in liver cirrhosis after gastrointestinal hemorrhage.
Byung Seok KIM ; Chang Hyeong LEE
The Korean Journal of Hepatology 2008;14(3):387-393
An infarction of regenerative nodules in liver cirrhosis is a rare abnormality characterized by their coagulative necrosis. We presume that ischemic necrosis is induced by a sudden reduction in the portal and arterial blood flows after blood loss or shock. Most patients with infarcted regenerative nodules have experienced previous episodes of gastrointestinal hemorrhage. Awareness of the entity of infarcted regenerative nodules and its inclusion in the differential diagnosis of multiple hepatic nodules in liver cirrhosis is important, particularly in patients with an episode of gastrointestinal bleeding. The possible difficulty of differentiating infarcted regenerative nodules in liver cirrhosis from hypovascular hepatocellular carcinoma by initial imaging findings alone means that a liver biopsy and serial imaging might be helpful in the differential diagnosis. We report three cases of multiple infarcted regenerative nodules in liver cirrhosis after gastrointestinal hemorrhage.
Adult
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Diagnosis, Differential
;
Esophageal and Gastric Varices/*complications/diagnosis
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Gastrointestinal Hemorrhage/*complications/diagnosis/etiology
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Hepatic Artery
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Humans
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Infarction/*diagnosis/etiology
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Liver/*blood supply/pathology
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Liver Cirrhosis/etiology/*radiography
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Liver Regeneration/physiology
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Male
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Middle Aged
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Tomography, X-Ray Computed
7.Acute Extensive Ischemic Enteritis in a Young Man Diagnosed with Wireless Capsule Endoscopy: A Case Report.
Woo Seong JEONG ; Hyun Joo SONG ; Soo Young NA ; Sun Jin BOO ; Heung Up KIM ; Jinseok KIM ; Guk Myung CHOI
The Korean Journal of Gastroenterology 2013;61(3):160-165
Ischemic enteritis is caused by either the interruption or significant reduction of arterial inflow to the small intestine. Risk factors are old age, diabetes mellitus and cardiovascular disease. It is very rare in young patients. We experienced a 21-year-old man with recurrent acute ischemic enteritis who was diagnosed with capsule endoscopy. He had previously taken medications for pulmonary hypertension and obstruction of both carotid arteries, and about 20 months earlier, he had been admitted due to hematochezia. Two sessions of angiography did not reveal the cause of hematochezia. At that time, capsule endoscopy showed mucosal edema and erythema in the terminal ileum, suggesting healed ischemic enteritis. The patient was admitted again due to hematochezia. Abdominal computed tomography showed focal celiac trunk stenosis and diffuse wall thickening of the small intestine, suggesting ischemic enteritis. Capsule endoscopy showed multiple active ulcers and severe hemorrhage with exudate, extending from the proximal jejunum to the terminal ileum. Using capsule endoscopy, the patient was diagnosed with acute extensive ischemic enteritis. Because endoscopic images of ischemic enteritis have rarely been reported, we report a case of a 21-year-old man who was diagnosed acute extensive ischemic enteritis with capsule endoscopy.
Angiography
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Capsule Endoscopy
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Enteritis/complications/*diagnosis/radiography
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Gastrointestinal Hemorrhage/etiology
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Humans
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Intestine, Small/pathology
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Male
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Tomography, X-Ray Computed
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Young Adult
8.Hemorrhagic Colitis due to Escherichia coli O157 Infection in a Patient with Takayasu's Arteritis.
Si Hyung LEE ; Byung Ik JANG ; Tae Nyeun KIM
The Korean Journal of Gastroenterology 2008;52(5):315-319
Escherichia coli (E coli) O157 may cause abdominal pain and diarrhea followed by hematochezia. Most of cases resolve spontaneously after several days. Takayasu's arteritis affects medium- and large-sized arteries, aortic arch and its branch, and rarely affects inferior mesenteric artery. In case of Takayasu's arteritis with hematochezia, we must distinguish among ulcerative colitis, ischemic colitis, and infectious colitis with Takayasu's arteritis. We report a case of 17-year-old woman who suffered from hemorrhagic colitis by E. coli O157, and combined with leg claudication and abdominal pain by Takayasu's arteritis that affected abdominal aorta and inferior mesenteric artery. Sigmoidoscopy showed edematous, hyperemic mucosa and superficial ulcerations in the sigmoid colon. Abdominal CT scan showed diffuse submucosal edema, narrowing of distal abdominal aorta and inferior mesenteric artery. Hematochezia disappeared after the conservative treatment and leg claudication and abdominal pain disappeared after the aortic angioplasty.
Adolescent
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Angiography
;
Colitis/*diagnosis/etiology/pathology
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Escherichia coli Infections/complications/*diagnosis
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*Escherichia coli O157
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Female
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Gastrointestinal Hemorrhage/*diagnosis/etiology
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Humans
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Imaging, Three-Dimensional
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Sigmoidoscopy
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Takayasu Arteritis/*radiography/therapy
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Tomography, Spiral Computed
9.Clinics in diagnostic imaging (165). Oesophageal rupture secondary to malposition of an SB tube gastric balloon.
Wan Ying CHAN ; Hsueh Wen CHEONG ; Tien Jin TAN
Singapore medical journal 2016;57(2):92-quiz 96
Oesophageal rupture is a life-threatening complication of balloon tamponade for bleeding oesophageal varices. We herein describe the clinical course and imaging findings in a 33-year-old Indian man who had a Sengstaken-Blakemore (SB) tube inserted for uncontrolled haematemesis, which was unfortunately complicated by malposition of the gastric balloon with resultant oesophageal rupture. The inflated SB tube gastric balloon was visualised within the right hemithorax on chest radiography after the SB tube insertion. Further evaluation of the thorax on computed tomography confirmed the diagnosis of oesophageal rupture associated with right-sided haemopneumothorax. It is crucial for both the referring clinician and reporting radiologist to recognise early the imaging features of an incorrectly positioned SB tube gastric balloon, so as to ensure prompt intervention and a reduction in patient morbidity and mortality.
Adult
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Diagnosis, Differential
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Esophagus
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injuries
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Gastric Balloon
;
adverse effects
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Gastrointestinal Hemorrhage
;
diagnosis
;
etiology
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Humans
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Intubation, Gastrointestinal
;
adverse effects
;
instrumentation
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Male
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Radiography, Thoracic
;
methods
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Rupture
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Tomography, X-Ray Computed
;
methods
10.Massive Gastrointestinal Bleeding due to Aneurysmal Rupture of Ileo-colic Artery in a Patient with Behcet's Disease.
Seung Up KIM ; Jae Hee CHEON ; Joon Seok LIM ; Seung Hyuk PAIK ; Sang Kyum KIM ; Sang Kil LEE ; Yong Chan LEE ; Won Ho KIM
The Korean Journal of Gastroenterology 2007;49(6):400-404
Behcet's disease has been recognized as a systemic vasculitis characterized by the involvement of multiple organs such as orogenital ulcers, eye lesions including uveitis and optic neuritis, and skin lesions including folliculitis and erythema nodosum. Vascular involvement occurs occasionally and is classified into thrombosis and aneurysm. However, massive gastrointestinal bleeding from arterial aneurysm is a rare manifestation of intestinal Behcet's disease. Recently, we experienced a case of intestinal Behcet's disease presenting with massive gastrointestinal bleeding due to aneurysmal rupture of ileo-colic artery. A 30-year-old male with Behcet's disease was admitted because of massive gastrointestinal bleeding. A large ileo-cecal ulcer was revealed as a bleeding focus on colonoscopic examination. Celiac angiography showed aneurysm and stenosis of ileo-colic artery. After the failure of hemostasis with arterial embolization, ileocecectomy was performed. After the resection hematochezia was completely stopped.
Adult
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Aneurysm, Ruptured/complications/*diagnosis
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Behcet Syndrome/complications/*diagnosis
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Cecum/*blood supply/pathology/surgery
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Celiac Artery/radiography
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Colonoscopy
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Gastrointestinal Hemorrhage/*diagnosis/etiology
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Humans
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Ileum/*blood supply/pathology/surgery
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Male
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Tomography, X-Ray Computed