1.Recurrent ischemic stroke as an initial manifestation of an concealed pancreatic adenocarcinoma: Trousseau's syndrome.
Semih GIRAY ; Feyzi Birol SARICA ; Zulfikar ARLIER ; Nebil BAL
Chinese Medical Journal 2011;124(4):637-640
In rare instances, stroke may precede a diagnosis of cancer and be the first clinical evidence of an underlying malignancy.Cerebral infarction mostly complicates lymphomas, carcinomas, and solid tumors. Malignancy-related thromboembolism can present as acute cerebral infarction, nonbacterial thrombotic endocarditis and migratory thrombophlebitis. It is generally attributed to a cancer-related hypercoagulable period, chronic disseminated intravascular coagulopathy (DIC), or tumor embolism. We reported a case of malignancy-related thromboembolism from an undiagnosed pancreatic adenocarcinoma in a 54-year-old man, who presented with recurrent ischemic stroke due to chronic DIC. He died of the underlying malignancy despite the appropriate institution of anticoagulation therapy.This case emphasizes that cerebral infarction may be the first manifestation of an undiagnosed cancer. If there is laboratory or clinical evidence associated with DIC, patients with a cerebral infarct of an unknown etiology should be investigated for a malignant process. The optimal method of anticoagulation in cancer patients with thromboembolic disease (TED) remains unclear.
Adenocarcinoma
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complications
;
diagnosis
;
physiopathology
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Humans
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Male
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Middle Aged
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Pancreatic Neoplasms
;
complications
;
diagnosis
;
physiopathology
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Stroke
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diagnosis
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etiology
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Thrombosis
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diagnosis
;
etiology
2.Esophageal Squamous Cell Carcinoma Patients Have an Increased Risk of Coexisting Colorectal Neoplasms.
Myong Ki BAEG ; Myung Gyu CHOI ; Yun Duk JUNG ; Sun Hye KO ; Chul Hyun LIM ; Hyung Hun KIM ; Jin Su KIM ; Yu Kyung CHO ; Jae Myung PARK ; In Seok LEE ; Sang Woo KIM
Gut and Liver 2016;10(1):76-82
BACKGROUND/AIMS: Esophageal squamous cell carcinoma (ESCC) and colorectal neoplasms (CRNs) share risk factors. We aimed to investigate whether the CRN risk is increased in ESCC patients. METHODS: ESCC patients who underwent a colonoscopy within 1 year of diagnosis were retrospectively analyzed. Patients were matched 1:3 by age, gender, and body mass index to asymptomatic controls. CRN was defined as the histological confirmation of adenoma or adenocarcinoma. Advanced CRN was defined as any of the following: > or =3 adenomas, high-grade dysplasia, villous features, tumor > or =1 cm, or adenocarcinoma. The risk factors for both CRN and advanced CRN were evaluated by univariate and multivariate analyses. RESULTS: Sixty ESCC patients were compared with 180 controls. The ESCC group had significantly higher numbers of CRNs (odds ratio [OR], 2.311; 95% confidence interval [CI], 1.265 to 4.220; p=0.006) and advanced CRNs (OR, 2.317; 95% CI, 1.185 to 4.530; p=0.013). Significant risk factors for both CRN and advanced CRN by multivariate analysis included ESCC (OR, 2.157, 95% CI, 1.106 to 4.070, p=0.024; and OR, 2.157, 95% CI, 1.045 to 4.454, p=0.038, respectively) and older age (OR, 1.068, 95% CI, 1.032 to 1.106, p<0.001; and OR, 1.065, 95% CI, 1.024 to 1.109, p=0.002, respectively). CONCLUSIONS: The rates of CRN and advanced CRN are significantly increased in ESCC. Colonos-copy should be considered at ESCC diagnosis.
Adenocarcinoma/diagnosis/*etiology
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Adenoma/diagnosis/*etiology
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Aged
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Carcinoma, Squamous Cell/diagnosis/*etiology
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Case-Control Studies
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Colonoscopy
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Colorectal Neoplasms/diagnosis/*etiology
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Esophageal Neoplasms/diagnosis/*etiology
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Female
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Humans
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Male
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Middle Aged
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Neoplasms, Multiple Primary/diagnosis/*etiology
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Odds Ratio
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Retrospective Studies
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Risk Factors
5.A Case of Intraductal Papillary Mucinous Neoplasm Arising from Santorini's Duct in a Patient with Complete Type of Pancreas Divisum.
Mi Jin KIM ; Ju Sang PARK ; Jun Hyung CHO ; Chi Woon CHA ; Yun Jung OH
The Korean Journal of Gastroenterology 2009;54(5):337-341
There have been an increasing number of reports of intraductal papillary mucinous neoplasms (IPMNs) of the pancreas since its first report by Ohhasi et al. in 1982. Most IPMNs arise from Wirsung's duct or its branches, whereas IPMNs arising from Santorini's duct are rare. Pancreas divisum is a common congenital anatomical anomaly characterized by the lack of fusion of the ventral and dorsal parts of the pancreas during the eighth week of fetal development. Although clinical significance of pancreas divisum has been the subject of debate for many years, there seems to be little doubt that in certain patients there is a causal relation between pancreas divisum and pancreatitis. Also, it is occasionally accompanied by a pancreatic tumor. Herein, we report a case of IPMN arising from Santorini's duct in patient with complete type of pancreas divisum.
Adenocarcinoma, Mucinous/*diagnosis/etiology
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Aged
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Carcinoma, Pancreatic Ductal/*diagnosis/etiology
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Carcinoma, Papillary/*diagnosis/etiology
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Cholangiopancreatography, Endoscopic Retrograde
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Cholangiopancreatography, Magnetic Resonance
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Diagnosis, Differential
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Female
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Humans
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Pancreatic Ducts/abnormalities/*surgery
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Pancreatic Neoplasms/*diagnosis/etiology
6.Multiple malignancies in a female patient with common variable immunodeficiency syndrome.
Milena TODOROVIC ; Bela BALINT ; Bosko ANDJELIC ; Biljana MIHALJEVIC
Singapore medical journal 2014;55(10):e162-4
We herein present the case of a 55-year-old woman with a previous history of malignancies--uterine adenocarcinoma, basal cell carcinoma (which occurred twice consecutively), recurrent respiratory infections due to common variable immunodeficiency (CVID), and systemic granulomatous disease diagnosed at a later age. The patient suffered from diffuse large B cell lymphoma (DLBCL), which was successfully treated with R-CHOP chemotherapy, and continued with immunoglobulin supplementation. The patient was free of lymphoma and infectious complications for over 20 months despite her persistent immunodeficiency, but eventually developed colorectal adenocarcinoma. To the best of our knowledge, this is the first reported case of CVID associated with multiple solid tumours and DLBCL.
Adenocarcinoma
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etiology
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Carcinoma, Basal Cell
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etiology
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Common Variable Immunodeficiency
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complications
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diagnosis
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therapy
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Fatal Outcome
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Female
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Humans
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Lymphoma, Large B-Cell, Diffuse
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etiology
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Middle Aged
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Neoplasms, Multiple Primary
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etiology
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pathology
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therapy
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Respiratory Tract Infections
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etiology
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Skin Neoplasms
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etiology
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Uterine Neoplasms
;
etiology
7.Adenocarcinoma in Ileal Pouch after Proctocolectomy for Familial Adenomatous Polyposis: Report of A Case.
Seung Hyun LEE ; Byung Kwon AHN ; Hee Kyung CHANG ; Sung Uhn BAEK
Journal of Korean Medical Science 2009;24(5):985-988
Restorative proctocolectomy with ileal pouch-anal anastomosis is one of the surgical treatments of choice for patients with familial adenomatous polyposis. Although the risk of cancer developing in an ileal pouch is not yet clear, a few cases of adenocarcinoma arising in an ileal pouch have been reported. We report a case of adenocarcinoma in ileal pouch after proctocolectomy with ileal pouch-anal anastomosis. A 56-yr-old woman was diagnosed as having familial adenomatous polyposis. Total colectomy with ileorectal anastomosis was performed. Six years later, she underwent completion-proctectomy with ileal J pouch-anal anastomosis including anorectal mucosectomy for rectal cancer. After 7 yr, she presented with anal spotting. Endoscopic biopsies revealed adenocarcinoma at the ileal pouch. Resection of the ileal pouch and permanent ileostomy were performed. The risk of cancer in an ileal pouch and its prevention with regular surveillance must be emphasized.
Adenocarcinoma/*diagnosis/etiology/pathology
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Adenomatous Polyposis Coli/complications/diagnosis/*surgery
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Colonic Pouches/*pathology
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Colorectal Neoplasms/*diagnosis/etiology/pathology
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Female
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Humans
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Middle Aged
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*Proctocolectomy, Restorative
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Tomography, X-Ray Computed
8.Immunophenotypings of malignant epithelial mesothelioma and their roles in the differential diagnosis.
Journal of Huazhong University of Science and Technology (Medical Sciences) 2004;24(2):112-115
To investigate the immunophenotypings of malignant epithelial mesothelioma (MEM), and to seek the valuable markers in distinguishing peritoneal MEM from peritoneal metastatic ovarian adenocarcinoma (OA) and colorectal adenocarcinoma (CA), immunohistochemical SP method was used to detect expressions of HBME-1, E-cadherin, CA19-9, MOC-31 and CK7 in paraffin-embedded tissues of 18 cases of MEM, 20 OA and 20 CA. The results showed that there was a significant difference in the expressions of E-cadherin, CA19-9 and MOC-31 between MEM and OA group (P<0.05). Similarly, the difference in the expression of HBME-1, E-cadherin, CA19-9, MOC-31 and CK7 between MEM and CA groups is significant (P<0.05). These results indicate that HBME-1 could be used as a positive marker in distinguishing MEM from CA. E-cadherin, CA19-9 and MOC-31 are considered to be useful negative markers in diagnostic distinction between MEM and metastatic adenocarcinomas, including OA and CA. CK7 is the best positive marker in distinguishing MEM from CA, but this marker appears to be valueless in discriminating MEM from OA.
Adenocarcinoma
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diagnosis
;
pathology
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Colorectal Neoplasms
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complications
;
diagnosis
;
pathology
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Cystadenocarcinoma, Mucinous
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diagnosis
;
pathology
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Cystadenocarcinoma, Serous
;
diagnosis
;
pathology
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Diagnosis, Differential
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Female
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Humans
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Immunophenotyping
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Male
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Mesothelioma
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diagnosis
;
etiology
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pathology
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Ovarian Neoplasms
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complications
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diagnosis
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pathology
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Peritoneal Neoplasms
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diagnosis
;
etiology
;
pathology
9.A Case of Mucinous Noncystic Carcinoma of the Pancreas.
Jun Young JUNG ; Moon Hee SONG ; Young Sook PARK ; Yun Ju JO ; Seong Hwan KIM ; Dae Won JUN ; Dong Hee KIM ; Won Mi LEE
The Korean Journal of Gastroenterology 2008;51(3):204-208
Mucinous (colloid) carcinoma is defined as pools of stromal extracellular mucin containing scanty, floating carcinoma cells. It is a well-defined entity in breast or large bowel. However, mucinous noncystic carcinoma of the pancreas (MNCC) is uncommon, comprising between 1% and 3% of all carcinomas of the pancreas. In the past, MNCC generally had been categorized together with ordinary ductal adenocarcinoma or misdiagnosed as mucinous cystadenocarcinoma or signet-ring cell carcinoma. The new WHO classification lists MNCC as a variant of ductal adenocarcinoma. Herein, we report a 32-year-old woman with incidentally found pancreatic body mass who underwent subtotal pancreatectomy. She was diagnosed as MNCC histologically.
Adenocarcinoma, Mucinous/*diagnosis/etiology/pathology
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Adult
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Breast Neoplasms/diagnosis
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Carcinoma, Pancreatic Ductal/*diagnosis/pathology
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Diagnosis, Differential
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Female
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Humans
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Pancreatic Neoplasms/*diagnosis/pathology
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Tomography, X-Ray Computed
10.A Case of Subphrenic Abscess with Ileal Fistula Caused by Metastatic Adenocarcinoma of Unknown Origin .
Gi Young CHOI ; Anna KIM ; Chang Nam KIM ; Sang Jeong YOON ; Sung Hee JUNG ; Byeong Seong KO ; Hyeon Yoong YANG ; Byung Min JOHN ; Seok Hyun KIM ; Hyo Jung NAM ; Hoon GO
The Korean Journal of Gastroenterology 2005;46(6):471-474
Usual sources of subphrenic abscess with intestinal fistula are previous abdominal operation, inflammatory bowel disease and malignancy. Reported cases of intestinal fistula caused by adenocarcinoma were complicated by direct invasion. In this report, a 70-year-old male had a subphrenic abscess with intestinal fistula and the cause was a metastatic adenocarcinoma of unknown origin. As far as we know, this has not been reported previously in the literatures. The abscess went on chronic course for six months because intermittent administration of antibiotics modified its clinical presentation. The fistulous tract between the abscess and ileum was demonstrated by tubogram via the drainage catheter in abscess. The patient underwent surgical treatment because the cause of fistula was obscure. Invasion of the ileum by metastatic adenocarcinoma was diagnosed by the histologic examination of surgical specimen. Therefore, when a fistula develops without any apparent cause, there is a possibility of malignancy, and surgical approach must be considered. An early surgical approach will prevent the delay in treatment and reduce the mortality.
Adenocarcinoma/complications/diagnosis/*secondary
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Aged
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English Abstract
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Humans
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Ileal Diseases/diagnosis/*etiology
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Ileal Neoplasms/complications/diagnosis/*secondary
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Intestinal Fistula/diagnosis/*etiology
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Male
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*Neoplasms, Unknown Primary
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Subphrenic Abscess/diagnosis/*etiology