• Caseating granulomas
• Esophagogastroduodenoscopy
• Foregut
• Gastroduodenal
• Mycobacterium
• Tuberculosis

• case report
• gastric erosion
• gastric tuberculosis
• gastroscopy

• Adult
• Biopsy
• Female
• Gastroscopy
• Humans
• Lymph Nodes/diagnostic imaging
• Lymph Nodes/pathology
• Stomach/diagnostic imaging
• Tuberculosis, Gastrointestinal/diagnosis
• Tuberculosis, Lymph Node/complications
• Tuberculosis, Lymph Node/diagnosis
• Tuberculosis, Pulmonary/complications

Tuberculosis (TB) is a major health problem worldwide. Even in highly prevalent countries, primary gastroduodenal tuberculosis is a rare manifestation of extrapulmonary tuberculosis. In recent years, as the incidence of tuberculosis has increased year by year, the occur of gastroduodenal tuberculosis has also increased. Endoscopy is an important tool for diagnosing gastroduodenal tuberculosis. The performance of gastroduodenal tuberculosis under endoscopy is often non-specific, which may imitate other benign or malignant gastroduodenal diseases. Diagnosis of gastroduodenal tuberculosis relies on a combination of endoscopy and guided biopsy.

Here, we report a rare and interesting case of gastroduodenal tuberculosis with acute pancreatitis. The case initially mimicked gastroduodenal ulcers in morphology and appeared in a middle-aged person with normal immunity but with prolonged fever and abdominal pain. The disease was diagnosed through endoscopy and guided biopsy, and it responded well to antituberculosis drugs.

Clinicians must remember that even in the absence of immunodeficiency, as in this case, tuberculosis can affect any part of the gastrointestinal tract.

• Biopsy
• Case report
• Endoscopy
• Gastroduodenal tuberculosis
• Tuberculosis

Primary isolated gastric TB of the cardia presenting as a submucosal tumor is extremely rare.

A 60-year-old female was admitted to our department; endoscopy revealed a smooth protruding lesion in the gastric cardia. The patient was diagnosed with a gastric cardia stromal tumor and the lesion was seen in muscularis propria by endoscopic ultrasonography (EUS). Endoscopic submucosal dissection (ESD) revealed that the lesion was filled with a milky, white liquid and white granulation tissue. Acid-fast specimen staining was negative. Hematoxylin and eosin staining showed patches of caseating necrosis and granulomatous inflammation. Gene sequencing subsequent to polymerase chain reaction (PCR) analysis of the ESD specimen identified Mycobacterium tuberculosis (M. TB) DNA fragments. The patient was put on ATT for 6 months.

Primary isolated gastric TB of the cardia should be suspected in patients without clinical symptoms whose manifestations are similar to those associated with submucosal tumors. TB-PCR may be helpful for further diagnosis.

• Case report
• Endoscopic submucosal dissection
• Gastric stromal tumor
• Gastric tuberculosis

Gastric tuberculosis mimicking submucosal tumors is extremely rare and often misdiagnosed.

Three cases of gastric tuberculosis mimicking submucosal tumors were identified among patients admitted to local county hospitals because of upper abdominal discomfort and pain, with gastroscopy showing gastric submucosal tumors. The patients were admitted to our hospital for endoscopic ultrasonography (EUS). As EUS revealed evidence of tuberculosis for the first two patients, we first considered gastric tuberculosis. However, because of atypical characteristics of the miniature ultrasonic probe and EUS, the lesion in the third patient was misdiagnosed as a stromal tumor, and the patient underwent endoscopic submucosal dissection (ESD), and intraoperative characteristics and postoperative pathology confirmed the lesion to be tuberculosis.

EUS is of great value in the diagnosis of gastric tuberculosis, especially gastric tuberculosis mimicking submucosal tumors. Here, we summarize some significant characteristics of gastric tuberculosis by EUS, which will be of substantial value to clinical work.

• Diagnosis
• Endoscopic ultrasonography
• Gastric tuberculosis
• Submucosal tumor

To investigate the safety and efficacy of acitinib mesylate combined with chemotherapy in the treatment of patients with gastroesophageal junction adenocarcinoma.

A total of 119 patients with gastroesophageal junction adenocarcinoma were enrolled and randomized into an experimental group (n = 60) and a control group (n = 59). Both groups were treated with a combination of taxane, irinotecan and fluorouracil, while the experimental group also received acitinib mesylate. The clinical efficacy, survival time and adverse reactions of patients in two groups were recorded and analyzed.

The total remission rate in the experimental group and the control group was 15.79% and 3.23%, respectively; the disease control rate was 73.68% and 54.84%, respectively; and progression-free survival was 3.72 months (1–13.5 months) and 3.04 months (1–6 months), respectively. Overall survival was 13.66 months (5–24 months) and 10.08 months (6.5–19.5 months), in the experimental group and the control group, respectively. In addition, the incidence of adverse events in the experimental group was significantly lower than that in the control group.

Apatinib mesylate combined with chemotherapy for the treatment of patients with gastroesophageal junction adenocarcinoma was safe and effective, with improved survival benefit compared with control.

• Gastroesophageal junction adenocarcinoma
• adverse events
• apatinib mesylate
• chemotherapy
• second-line
• survival

Tuberculosis is a major health problem worldwide. Sudan has high burden of tuberculosis (TB) with a prevalence of 209 cases per 100,000 of the population and it is commonly presented with pulmonary disease but involvement of the gastrointestinal tract is not uncommon. Abdominal tuberculosis comprises about 1–3 % of all cases of tuberculosis and about 12% of extrapulmonary tuberculosis. It involves the ileocecal region, but involvement of stomach and duodenum are rare sites. Here we present an unusual case of gastric outlet obstruction due to gastric tuberculosis.

A 54-year-old Sudanese man presented with a non-bile stain persistent projectile vomiting, and epigastric pain for two years associated with marked loss of weight. There is no fever or cough. He was on antacid, physical examination showed BMI 18 and stable vital signs. He was not pale or jaundiced, there was no cervical lymphadenopathy and chest was clear. Abdominal examination was normal apart of positive succussion splash. The results of haematological tests were normal, ESR was 30 mm/hr, hepatitis B, C and HIV were negative. Upper gastrointestinal endoscopy showed that the stomach was full of fluid and food particles and ulcerated mass in the pylorus extended to the proximal part of the duodenum with severe narrowing of the pylorus. The lesion biopsied and the result revealed active inflammatory cells, cryptitis and multiple lymphoid follicles, no malignancy seen. Sonographic test showed hypodense pyloric mass, enlarged para-aortic and mesenteric lymph nodes and mild pelvic ascites. A computed tomography scan of the abdomen and pelvis showed antral hypodense lesions multiple mesenteric lymphadenopathies peritoneal thickening and ascites. Chest X-ray was normal. Intra-operative findings were dilated stomach and pylorus mass with multiple mesenteric lymph nodes, peritoneal and omental seedlings all over with small nodules on the surface of the liver, gastro-jejunostomy was done. Histopathology confirmed the diagnosis of abdominal tuberculosis. Postoperative event was uneventful. Patient received anti-tuberculous.

Here we presented an unusual case of gastric outlet obstruction due to primary gastric tuberculosis, patient underwent surgery to relief his symptoms and received anti-tuberculous.