Background: Marginal zone lymphomas are indolent B-cell lymphomas associated with autoimmunity and chronic inflammation. The two most frequent variants are mucosa associated lymphoid tissues marginal zone lymphomas and splenic marginal zone lymphomas. The aim of the study was to determine if it is possible to classify splenic and gastric lymphomas ...

Humans can be incidentally parasitized by third-stage larvae of Anisakis species following the ingestion of raw or undercooked seafood. Acute gastric anisakiasis is one of the most frequently encountered complaints in Korea. However, duodenal anisakiasis with duodenal ulcer had not been reported in Korea, despite the habit of eating raw ...

Gastric rupture with necrosis following acute gastric dilatation (AGD) is a rare and potentially fatal event; usually seen in patients with eating disorders such as anorexia nervosa or bulimia. A 12-year-old lean boy with no remarkable medical history was brought to our Emergency Department suffering acute abdominal symptoms. Emergency laparotomy ...

Duplication of the gastrointestinal tract is an uncommon congenital abnormality that can occur anywhere from the tongue to the anus. The duodenum is the least common location for such an abnormality, which usually manifests as a spherical cyst-like structure that can present as mechanical bowel obstruction, biliary obstruction or an ...

We report a case of a parastomal hernia in which the stomach became incarcerated. This is an unusual yet serious complication of parastomal hernias.

Acute gastric volvulus is an uncommon entity that requires prompt diagnosis and management to prevent potential life threatening complications. We present a rare case of splenic laceration secondary to acute gastric volvulus.

A trichobezoar is a ball of swallowed hair that accumulates in the stomach and fails to pass through the intestines. Usually a trichobezoar presents in early satiety and malnutrition. Obstructive symptoms and manifestations of gastric outlet obstruction may occur. While small gastric trichobezoars may be removed via gastroscopy, large trichobezoars ...

Gastro-tracheobronchial fistula (GTF) is a rare but life-threatening complication specifically observed after esophagectomy and reconstruction using posterior mediastinal gastric tube. Ten cases of GTF were encountered in three hospitals in 2000-2009. Their clinicopathological, surgical, and postoperative care are summarized, together with a review of previously reported cases. GTF was classified ...

The author investigated histopathology of 615 consecutive duodenal specimens in our pathology laboratory. Computer search of the duodenal lesions was performed. Review of histological slides was done, when appropriate. The duodenal specimens were composed of 567 benign lesions and 48 malignant lesions. The 567 benign lesions were composed of chronic ...

Introduction: The cause of idiopathic gastric perforations in neonates remains unknown. Perforations of the abdominal oesophagus, stomach and duodenum in infants and children are the rarest type of intestinal perforations. There are 21 reported cases of an idiopathic gastric rupture in non-neonates. Case Report: A 6-week-old boy presented with nausea, ...

Dual microcatheter retrograde transvenous obliteration (DMRTO) of gastric varices enables dual microcatheters to be advanced to the gastric varices themselves or to a site adjacent to the varices. The sclerosing agent is infused through the first microcatheter following coil embolization of the outflow vessels through the second microcatheter, which is ...

We report 3 cases with unusual complications of gastric outlet obstruction caused by a gastrostomy tube balloon. All cases developed vomiting, and 2 cases were accompanied by hematemesis. Gastric ulcer was observed in 1 case, aspiration pneumonia was observed in 2 cases, and pancreatitis was observed in 1 case. This ...

"Japanese clinical guidelines for autoimmune pancreatitis" advised to carefully differentiate between two conditions: autoimmune pancreatitis (AIP) and associated sclerosing cholangitis (SC), and pancreatobiliary malignancy. We report a series of three cases for which differential diagnosis of pancreatobiliary carcinoma from AIP and associated SC was crucial. Three patients presented with biliary ...

A case of neglected, double-site, post-traumatic duodenal rupture, which was overlooked at the emergency laparotomy due to intra-abdominal bleeding is presented. For nine days the excessive laceration remained asymptomatic, probably because of visceral adhesions. Both tears of the duodenum were eventually repaired, but symptoms and signs of high mechanical obstruction ...

Background: Allergic bronchopulmonary aspergillosis (ABPA) is a rare affection, initially described in 1952. Its pathophysiology incriminate several mecanisms in relation with the organism of the patient and the bronchial colonisation by the fongic agent. Aim: To report three cases of ABPA. Cases report: Three patients had been treated for ABPA ...

BACKGROUND: There is a close link between fungal sensitization and asthma severity. Although Schizophillum commune (S. commune, "suehirotake" in Japanese), one of the basidiomycetous (BM) fungi, is a fungus that can cause allergic bronchopulmonary mycosis (ABPM) and allergic fungal sinusitis (AFS), whether the fungus causes or sensitizes subjects to asthma is ...

BACKGROUND: Several epidemiological studies have reported an increased risk of asthma among professional cleaners. To date, however, no analysis of large patient series from clinic of occupational medicine has been published. AIMS: To describe the cases of occupational asthma (OA) diagnosed at the Finnish Institute of Occupational Health (FIOH) during ...

A young female presented with classical complaints suggestive of peptic ulcer disease leading to signs of peritonitis. The said patient after being subjected to baseline workup was subjected to laparotomy which proved to be a surgical surprise. A live ascaris lumbricoides worm was seen pouting out of a duodenal perforation.

Hypertriglyceridemia causes acute pancreatitis in 1.3-3.8% of patients. We report here on two cases with severe (triglyceride level >1000 mg/dL) hypertriglyceridemia-induced acute recurrent pancreatitis. Both patients had uncontrolled hypertriglyceridemia and suffered from acute pancreatitis. No cause of secondary hypertriglyceridemia was detected. While stage E pancreatitis (Ranson's score: 2) was diagnosed ...

Occupational asthma (OA) is the leading occupational respiratory disease. Cases compensated as OA by the Korea Workers' Compensation and Welfare Service (COMWEL) (218 cases), cases reported by a surveillance system (286 cases), case reports by related scientific journals and cases confirmed by the Occupational Safety and Health Research Institute (OSHRI) ...

Autoimmune pancreatitis is a rare form of pancreatitis characterized by responsiveness to steroid therapy and an often relapsing disease course. The mainstay of therapy is oral corticotherapy. Associations of interstitial nephritis with various autoimmune disorders have been described. We hereby report the case of a 69-year-old Caucasian man with a ...

Mechanical gastric polyp complications are very rare occurrences most commonly related to hyperplastic polyps. We report here the case of a young woman with a 12-cm adenomatous polyp on the great curvature of the stomach diagnosed incidentally during tests for anaemia. Later, the patient was referred to hospital for recurrent ...

Huge calcified chronic subdural hematoma is quite rare. We reported a such case in a old man. The intraoperative photographs of the case fully demonstrated the morphology of the calcified chronic subdural hematoma.

Spontaneous pneumomediastinum (SPM) is an uncommon, self-limiting condition resulting from alveolar rupture in young adults. There are asthma, illicit drug use, and activities triggering a Valsalva maneuver as causes of developing SPM. We report two patients who were diagnosed with SPM in the absence of known predisposing factors and without ...

Intestinal infestation of humans by Ascaris lumbricoides is endemic in India. The usual habitat of the adult worm is the jejunum. Hepatopancreatic ascariasis (HPA) is designated to a rare group of diseases caused by lodgement of adult worms in the bile or pancreatic ducts. This short report illustrates four rare ...

Ectopic pancreatic tissue, also known as a pancreatic rest, is an uncommon congenital anomaly defined as extrapancreatic tissue located far from the pancreas and without any connection via vascular or anatomical means to it. Such tissue may occur throughout the GI tract but has a propensity to affect the stomach ...

Ectopic pancreatic tissue is a rare congenital anomaly and usually presents along the gastrointestinal tract. If not recognized, it can be confused histologically with an adenocarcinoma. We report a case arising in periaortic adipose tissue, found incidentally in a woman undergoing periaortic lymphadenectomy for recurrent ovarian carcinoma. We found no ...

Non-traumatic subgaleal hematoma is very rare. We present a case of refractory non-traumatic subgaleal hematoma occurring in a 15-year-old male patient. The patient was successfully treated by embolization of the superficial temporal artery. This therapeutic approach to refractory non-traumatic subgaleal hematoma is discussed.

We report an unusual case of intrapancreatic mesenteric venous collateral vessels following partial pancreatic surgical resection resembling pancreatic neoplasm upon greyscale sonographic and unenhanced CT examinations.

From July 2003 to July 2009, 15 cases of subdural hematoma with swirl signs were treated in our hospital and their clinical data were retrospectively analysed. The mortality was compared between these patients and those with typical acute subdural hematoma who were treated at the same time in our hospital. ...

Excessive splenic mobility (i.e. wandering spleen) is a rare condition caused by laxity or deficiency of all the spleen's normal ligamentous attachments in the left hypochondrium. In the pediatric population, a wandering spleen may present as an incidental finding, an abdominal mass or torsion of the vascular pedicle causing venous ...

Acute pancreatitis is an uncommon manifestation of dengue fever. Here we present a 47 year old male with dengue hemorrhagic fever who presented with acute pancreatitis and associated hyperglycemia. To our knowledge, this is the first reported case of dengue complicated with acute pancreatitis from South Asia.

Adder bites are common in the UK usually manifesting with localised swelling and gastrointestinal symptoms. We report a rare case of acute pancreatitis secondary to an adder bite in Wales and highlight this serious complication which was managed with standard treatment.

We report a case of fish bone penetration of the duodenum extending into the pancreatic head, which was successfully treated by surgery. A 73-year-old woman was admitted with upper abdominal dull pain that had persisted for 3 days. Computed tomography showed a linear calcified body, which appeared to penetrate the ...

Umbilical metastases known as Sister Mary Joseph's nodules (SMJNs) occur rarely. They are an uncommon clinical or radiographic finding, and are rare as the first sign of a malignant disease. Pancreatic cancer presenting as an SMJN is a rare phenomenon, and is the source of an SMJN in 9% of ...

INTRODUCTION: Pancreatic cancer is a common malignancy and often presents at an advanced stage. Metastases are common but neurological involvement is rare. We aim to describe an unusual case of leptomeningeal involvement from pancreatic cancer. CASE REPORT: A 59-year-old man presented with a several-year history of abdominal pain, weight loss ...

BACKGROUND: We call attention to the assumed association between itraconazole and pancreatitis by presentation of four Dutch case reports. METHODS AND RESULTS: The Netherlands Pharmacovigilance Centre Lareb received four reports of pancreatitis associated with the use of itraconazole, all reported by health professionals. The diagnosis of pancreatitis was confirmed by ...

Four adult, full-sibling slender-tailed meerkats (Suricata suricatta) were diagnosed with acute pancreatitis. The incident case presented with lethargy, anorexia, abdominal guarding, and a cranial abdominal mass. Serum was grossly lipemic, with elevated cholesterol and triglyceride concentrations and increased amylase and lipase activity. An exploratory laparotomy confirmed chylous peritonitis and included ...

INTRODUCTION: Aberrant pancreas in the jejunum is a rare condition, and its malignant transformation is very unusual. CASE REPORT: We presented a case in which jejunal carcinoma occurred in the aberrant pancreas. A 76-year-old woman was admitted to our hospital due to repetitive vomiting after meals. Radiology showed high obstruction ...

BACKGROUND: Low cerebrospinal fluid volume is typically diagnosed in patients presenting with positional headaches. However, severe intracranial hypotension and brain sagging may cause orthostatic coma. We present a case that illustrates this uncommon presentation. METHOD: Case report. RESULTS: A 50-year-old man presented with orthostatic headaches and then developed bilateral subdural ...

We report a case of acute relapsing pancreatitis associated with pancreas divisum, who underwent major papilla sphincterotomy after failed minor papilla cannulation. Long-term results were satisfactory. The possible explanations of the efficacy of major papilla endoscopic resection in this particular case are discussed.

Emphysematous infections of the abdomen and pelvis are potentially life-threatening conditions that require aggressive medical and surgical management. Therefore, early radiographic detection of emphysematous infections is important in management. Emphysematous cholecystitis is a rare and severe form of acute cholecystitis caused by gas-forming organisms. Emphysematous pancreatitis is a rare form ...

BACKGROUND: The pancreatic cystic serous neoplasms are divided into two categories: benign serous cystadenoma (SCA) and malignant serous cystadenocarcinoma. Furthermore, based on the macroscopic appearances, SCAs are subdivided into serous microcystic adenomas (SMAs) and serous oligocystic or macrocystic adenomas. AIM: Report of a new case of SMA in which we ...

PURPOSE: The aim of this study was to compare multidetector-row computed tomography (MDCT) findings between cases of sclerosing cholangitis with autoimmune pancreatitis (SC-AIP) and infiltrative extrahepatic cholangiocarcinoma (IEC). MATERIALS AND METHODS: We retrospectively assessed MDCT findings from 16 IEC cases and 13 SC-AIP cases. MDCT findings were analyzed with regard ...

Extraskeletal chondrosarcomas are rare and there is only one reported case of primary pancreatic chondrosarcoma. We report the case of a 34-year-old woman with a 6-month history of abdominal pain and distention. Radiological studies indicated a mass in the pancreas, and exploratory laparotomy revealed a tumour of the pancreas extending ...

Autoimmune pancreatitis is a rare form of chronic pancreatitis, which commonly mimics pancreatic carcinoma. Immunoglobulin G4-associated cholangitis (IAC) is a rare type of autoimmune pancreatitis associated with bile duct involvement, which can present with or without pancreatic involvement. Usually, the bile duct involvement is in the form of multiple intra-and ...

Herein, the authors describe a case of symptomatic, enzymatically positive pancreatitis secondary to inferior vena cava (IVC) penetration by an IVC filter. Computed tomography revealed evidence of a filter strut in the head of the pancreas. Although caval penetration has been shown to be a complication associated with the use ...

Achalasia is a primary esophageal motor disorder of unknown etiology characterized by insufficient lower esophageal sphincter (LES) relaxation in response to deglution. We present the case of a child diagnosed with asthma, with no response to asthma treatment. On account of associating dysphagia, regurgitation of food and weight loss he ...

BACKGROUND: Image-guided radiation therapy (IGRT) accurately delivers a high dose of potentially tumoricidal radiation to its target while sparing adjacent healthy tissue. Application of IGRT to unresectable pancreatic cancer requires the use of fiducials to track the precise location of the tumor. Fiducial markers have been successfully placed endoscopically. OBJECTIVE: ...

The patients with autoimmune pancreatitis usually present with jaundice and a pancreatic head mass, presumed to have pancreatic cancer, and they often undergo pancreatic resection. Elevated serum IgG4 levels (>135 mg/dL) help to distinguish autoimmune pancreatitis from pancreatic cancer. However, when the biopsy from a pancreatic mass shows dense chronic ...