Ileal duplication cyst: a rare cause of intestinal obstruction in infants

Ileal duplication cyst (IDC) is a rare congenital anomaly where there is an abnormal portion of intestine attached to or intrinsic with the normal bowel. A 6-month-old male child presented with obstipation and bilious vomiting at emergency. X-ray abdomen showed multiple air fluid level suggestive of intestinal obstruction. Laparotomy was performed. Diagnosis of IDC was made and resection with primary anastomosis was done. Post-operative period was uneventful, and patient did well during 3 month follow-up checkup. IDC is a rare cause of intestinal obstruction which can present with different clinical symptoms posing a diagnostic dilemma. Diagnostic laparotomy is a suitable approach for both diagnosis and treatment to avoid delays in treatment where imaging method is unavailable for exact diagnosis.

One case of gastric duplication cyst with ectopic pancreas in adults / 中南大学学报(医学版)

Gastric duplication cyst is a very rare gastrointestinal tract malformation that accounts for 2％-4％ of alimentary tract duplications.It is a diagnostic dilemma for doctors because its clinical and radiological manifest is usually nonspecific.At the present stage,it can only rely on surgery.We should pay attention to ectopic pancreas resection and ligation of pancreatic duct during operation.There was one case of gastric duplication cyst with ectopic pancreas in adults from the Second Affdiated Hospital of Nanchang University.

“Intraluminal” Pyloric Duplication: A Case Report / 소아외과

We report a neonatal case of “intraluminal” pyloric duplication cyst, causing gastric obstruction after birth. Endoscopy revealed a submucosal cystic lesion approximately 15 mm in size arising from the anterior and inferior surfaces of the pylorus obliterating the pyloric canal. After laparotomy, intraoperative cholangiography was performed, which documented no communication between the cyst and the bilio-pancreatic duct. Gastrotomy was performed transversally over the antrum, and the cyst delivered through the incision. The cyst was incised, the upper part of the cyst wall removed, and a mucosectomy performed on the inner cyst wall of the lower part. The mucosa and muscle of the margin of the cyst were approximated. At follow up of 10 months, the patient is well without any sign of gastric obstruction.

Giant Duplication Cyst Presenting as a Discharging Umbilicus / 대한소아소화기영양학회지

Alimentary tract duplication cysts are rare congenital anomalies, most commonly located in the ileum, but may present anywhere from mouth to anus.Clinically, they may be asymptomatic, incidentally diagnosed or may present with obstruction, volvulus, intussusception or gastrointestinal bleed. Here we report a case of a one year old male child presenting in gasping state and shock. Despite the initial strong suspicion of Meckel's diverticulum and tubercular abdomen, the final diagnosis remained elusive till exploratory laparotomy was performed which revealed a duplication cyst of ileum with perforation into the umbilicus. Duplication cyst should always be kept as a differential diagnosis so that early intervention can help in better management.

A rare case of tubeculous mesenteric cyst.

We report a case of 17 year old female weighing 85 kg with chronic abdominal pain. Radiological imaging techniques revealed it as an enteric duplication cyst or mesenteric cyst. Diagnostic laparoscopy confirmed the cyst originating from mesentery. After laparoscopic excision of this cyst histopathology report was unusual, as a tuberculous mesenteric cyst.

An unusual presentation of rectal atresia with rectal duplication cyst in a neonate: A case report.

A 10 days old male baby brought with abdominal distension and cystic swelling in the left buttock. Radiological investigations suggested para-rectal abscess or rectal duplication cyst. Patient underwent transverse loop colostomy and later definitive surgery by posterior sagittal approach. Intra-operative findings were suggestive of small atretic rectal segment with duplication cyst of the rectum. To the best of our knowledge, neonatal rectal atresia with rectal duplication cyst has not been reported in English literature.

Adenocarcinoma Originating From a Completely Isolated Duplication Cyst of the Mesentery in an Adult

Alimentary tract duplications are uncommon congenital abnormalities that usually have an anatomical connection with some part of the gastrointestinal tract and have a common blood supply with the adjacent segment of intestine. A completely isolated duplication cyst (CIDC) is a very rare type of gastrointestinal duplication that does not communicate with the normal bowel segment and possesses its own exclusive blood supply. Only 5 CIDC cases in adults have been reported in the English medical literature. Additionally, only 1 case of mucinous cystadenoma from an infected CIDC of the ileum has been reported. This report describes a 52-year-old male patient with a peritoneal CIDC, which upon curative excision was found to have given rise to an adenocarcinoma. The latter was lined internally with malignant glandular cells and contained a smooth muscular outer layer as determined by microscopic examination of the tissue. We believe that this is the first reported case of an adenocarcinoma originating from a CIDC in an adult.

Imaging presentations of multiple gastric duplication cysts inside the mediastina / 中华消化外科杂志

Gastrointestinal duplication cyst is a rare congenital disease which can occur in any part of the digestive tract between the root of tongue and the anus,and it is commonly seen in the ileum.About 45％ of the gastrointestinal duplication cyst occurs in the ileocecus and the epityphlon.Multiple gastric duplication cyst is a rare type of the gastrointestinal duplication cyst,which accounted for 3.8％-5.0％.Gastric duplication cyst mostly occurs in the greater curvature of the stomach,and it connects with the stomach wall.Multiple gastric duplication cysts in the mediastina is rarely seen.In this article,the imaging presentations of 1 patient with multiple gastric duplication cysts inside the mediastina were analyzed.

A Case of Gastric Duplication Cyst at Fundus Presenting as a Large Subepithelial Tumor

Gastric duplication cyst is a congenital disease and an uncommon finding in adult patients. Presenting symptoms are often asymptomatic during adulthood. Most cases are discovered incidentally by radiological examination or gastric endoscopy. Preoperative diagnosis of gastric duplication is difficult because definitive diagnosis requires a well-developed coat of smooth muscle with an epithelial lining that represents some portion of the alimentary tract in the lesion. In majority of reported cases, the diagnosis is established by surgical exploration and the treatment is primarily managed by complete excision. We report a case of a gastric duplication cyst in a 40-year-old man.

A Case of Gastric Duplication Cyst at Fundus Presenting as a Large Subepithelial Tumor

Gastric duplication cyst is a congenital disease and an uncommon finding in adult patients. Presenting symptoms are often asymptomatic during adulthood. Most cases are discovered incidentally by radiological examination or gastric endoscopy. Preoperative diagnosis of gastric duplication is difficult because definitive diagnosis requires a well-developed coat of smooth muscle with an epithelial lining that represents some portion of the alimentary tract in the lesion. In majority of reported cases, the diagnosis is established by surgical exploration and the treatment is primarily managed by complete excision. We report a case of a gastric duplication cyst in a 40-year-old man.

A Case of Duodenal Duplication Cyst Manifested by Duodenal Polyp

Duodenal duplication cyst is a rare anomaly, totaling only 4% to 12% of gastrointestinal duplications, and is usually encountered during infancy or in early childhood. Most are commonly located posterior to the first or second portion of the duodenum. Presenting signs and symptoms include vomiting, decreased oral intake, periumbilical tenderness, abdominal distention, obstructive jaundice, acute pancreatitis, and gastrointestinal bleeding. The traditional treatment of a duodenal duplication cyst has been complete surgical resection, but very few cases of endoscopic treatment have been reported in the literature. Here, we report a case of duodenal duplication cyst that was manifested by a duodenal polyp.

Diagnosis and treatment of specially cystic lesion located at the area of the left adrenal gland : 2 cases reports of adult gastric duplicated cyst / 中华泌尿外科杂志

Objective To evaluate thedifferential diagnosis of specially cystic masses located at the area of the left adrenal gland,and to improve the understanding of the clinical symptoms and pathological features,diagnosis and treatment of gastric duplicated cyst.Methods A retrospective study,with literature review,of clinical characteristics and imaging findings of pathologically proved gastric duplicated cyst in 2 adults (2 males,28 years and 42 years)was conducted.Two patients presented no clinical manifestation.Abdominal ultrasonography and CT scan revealed a cystic lesion,in the area of the left adrenal gland,with a thickness wall,measuring 5 cm ×6 cm× 7 cm and 8 cm × 12 cm × 13 cm,attached to the greater curvature of the stomach.The lesion had septums,and the walls and septums could not be enhanced.Preoperative diagnosis of patients was misdiagnosed as a cyst of the left adrenal gland,with inflection or bleeding.Results Complete excision was performed by laparoscopic surgery in all cases.The lesion located in the area of left adrenal gland and no communication between the duplicated cyst and the lumen of stomach was detected.Postoperatively,the lesions were pathologically proved to be gastric duplicated cyst.There was no recurrence during the follow-up of 8 months and 2 years.Conclusions Preoperative definite diagnosis of adult gastric duplication cyst is very difficult.Ultrasonography and Computed Tomography are valuable imaging modality for locating the site and determining the nature of adult gastric duplicated cyst.Preoperative definite diagnosis could be made by EUS (endoscopic ultrasonography) and EUS-guided fine needle aspiration biopsy in gastric duplicated cyst.Although adult gastric duplicated cyst is an extremely rare disease entity,but this unusual developmental abnormality should be include in the differential diagnosis of cystic masses located the area of the left adrenal gland.Because of the possibility of malignancy of the cyst,laparoscopic excision is the first choice as the minimally invasive treatment.

Aspectos morfológicos en tomografía computada de un quiste de duplicación intestinal en adulto: reporte de caso clínico y revisión de la literatura / Computed tomographic appearence of enteric duplication cyst in adult patient: a case report and literature review

Enteric duplication cysts are uncommon congenital anomalies of the gastrointestinal tract that may arise anywhere along the digestive tract. They most frequently occur in the small intestine (terminal ileum) on its mesenteric border and rarely communicate with the digestive tract. Enteric duplication cysts are usually asymptomatic and diagnosed during childhood (first 2 years of life). We report a case of unusual presentation in an asymptomatic 21-year-old patient, who was diagnosed by contrast-enhanced multislice computed tomography.

Los quistes de duplicación intestinal, representan anomalías congénitas del tracto gastrointestinal poco frecuentes. Estos pueden surgir en cualquier localización a lo largo del tubo digestivo. La mayoría se desarrollan en el intestino delgado (Ileon terminal) en su borde mesentérico y rara vez presentan comunicación con el tracto digestivo. Usualmente, son diagnosticados durante la infancia (primeros 2 años de vida) donde suelen ser sintomáticos. Se expone un caso de presentación poco usual, en un paciente de 21 años, asintomático previamente, donde se llegó al diagnóstico a través de la tomografía computada multicorte contrastada.

A Case of Multiple Gastric Duplication Cysts Presenting with Melena / 대한소화기내시경학회지

A gastric duplication cyst is a rare congenital anomaly. Among gastrointestinal duplication cysts, gastric duplication cyst account for only 3.8%. They tend to be symptomatic in early childhood, but asymptomatic during adulthood. So its diagnosis is incidental. Abdominal pain is the most common complaint in adults, and most cases are discovered incidentally by radiological examination or endoscopic gastroduodenoscopy. Preoperative diagnosis of gastric duplication cyst is difficult, and definitive diagnosis requires pathological examination of the lesion. So far, about 8 cases of gastric duplication cyst have been reported in adults in the Korean literature. We report here a case of multiple gastric duplication cysts presenting with melena in a 14-year-old man, which were detected by endoscopic gastroduodenoscopy, abdominal computed tomography and endoscopic ultrasonography. They were treated by complete excision of the multiple gastric duplication cysts by laparoscopic wedge resection.

Gastric Duplication Cyst Removed by Endoscopic Submucosal Dissection / 대한소화기학회지

Duplication cysts are uncommon congenital malformations that may occur anywhere throughout the alimentary tract. The stomach is an extremely rare site of occurrence. Here, we report a case of gastric duplication cyst initially presenting with a gastric submucosal tumor. A 28-year-old man complained of dyspepsia lasting 1 year and upper endoscopy revealed an ellipsoid submucosal tumor at the greater curvature of the antrum. We intended to use the injection-and-cut technique: however, after saline injection, the lesion was dented and impossible to grasp with a snare. Therefore, we decided to perform endoscopic submucosal dissection and removed the tumor without complication. Histopathology revealed a 0.6x0.6 cm-sized duplication cyst, and there has been no recurrence in 2 years.

Bronchopulmonary foregut malformation mimicking pseudocyst of pancreas.

We report a four-yr-old girl who was successfully treated for a large gastro-duodenal duplication that communicated with extra-lobar pulmonary sequestration on one end and the main pancreatic duct on the other. Such an association has not been reported hitherto.

A Case of Intestinal Duplication Cyst Identified as Pathological Lead Point in a Child with Recurrent Intussusception / 대한소아소화기영양학회지

Intestinal duplication cysts are characterized by the attachment to some part of the gastrointestinal tract with which a blood supply is shared, and have an epithelial lining resembling some part of the alimentary tract. A 15-month-old female was admitted to our hospital with cyclic irritability, vomiting, and blood-tinged stool. The results of an ultrasound showed an ileocolic intussusception and a 1.3 cm cystic mass had double-wall sign and a Y-configuration with an adjacent ileal loop. She had a past history of two ileocolic intussusceptions. The cystic mass was considered to be a pathologic lead point, so resection and end-to-end anastomosis was performed. The gross and histologic evaluation of the specimen demonstrated a 2.4x2.4 cm cystic mass containing yellow mucoid fluid and the cyst wall was lined with intestinal and gastric mucosa and enclosed by a layer of muscle, which was shared with the adjacent ileum.

Prenatal detection of fetal gastric duplication cyst: A case report / 대한산부인과학회지

Enteric duplication cysts are rare congenital malformation, of these, only 4% are gastric origin. It is diagnosed in 80 % of the patients before 2 years of age. Recently, prenatal diagnostic ratio gets higher through sonography and several diagnostic methods. In this paper, we describe a case of a cystic gastric duplication diagnosed prenatally with brief reviews of literature.

MR Images and 1H MR Spectroscopy of Enteric Duplication Cyst of the Pancreas in an Adult

Enteric duplications associated with the pancreas are especially uncommon, and the differential diagnosis of pancreatic duplication cysts is often difficult, and may be confused with various cystic lesions of the pancreas. We report a case of pancreatic duplication cyst; present the images and laboratory findings including cyst fluid tumor markers. MR and MRS findings enabled the detection of the location, contour, characteristics of cystic fluid and definition of tissue planes between the lesion and adjacent structures, providing useful information for an accurate surgical approach.

Intestinal obstruction caused by a duplication cyst of the cecum in a neonate / 소아과

Duplication cysts are rare congenital malformations, that may be detected anywhere along the alimentary tract, and they may communicate with the intestinal tract. Cystic duplication of the cecum is especially rare. About 80% of these cases are detected in the first 2 years of life as a result of an acute intestinal obstruction, which manifests as vomiting, recurrent abdominal pain, recurrent gastrointestinal bleeding and constipation. We report a case of intestinal obstruction secondary to a duplication cyst of the cecum in a neonate. The patient underwent surgery and was diagnosed subsequently, and is presently healthy.