Synchronous gastric cancer and primary lymphoma of right adrenal gland: a case report.

This report presents an extremely rare case of synchronous gastric cancer and primary adrenal diffuse large B-cell lymphoma (DLBCL). An 82-year-old man underwent computed tomography, which revealed a heterogeneous appearing and hypodense adrenal mass and a gastric mass with no enlarged lymph nodes in the neck, mediastinum, abdomen, and inguinal region. Upper gastrointestinal endoscopy revealed a protruding gastric tumor.

Occult follicular lymphoma in a swollen regional lymph node of gastric schwannoma.

Background: Regional lymphadenopathy is more commonly noted in gastric schwannomas than in other gastric submucosal tumors. Most of the swollen lymph nodes associated with gastric schwannomas are non-metastatic lymphadenopathy.

Case Presentation: A 69-year-old Japanese woman was referred to our hospital with a chief complaint of abdominal discomfort.

Solid pseudopapillary neoplasm of the pancreas showing marked distal atrophy: A case report.

Introduction: Solid pseudopapillary neoplasm (SPN) of the pancreas is a rare neoplasm, affecting primarily young females. Because SPNs are of low-malignancy, they rarely obstruct the main pancreatic duct (MPD) and cause atrophy of the distal pancreas even if their tumor sizes are large.

Presentation Of Case: A 35-year-old female was referred to our hospital due to pancreatic tumor.

[Two Cases of Small Intestinal Metastasis of Lung Cancer].

Case 1: A 66-year-old man who had undergone upper right lobe resection for large cell lung carcinoma 2 months earlier presented with abdominal pain and vomiting. Computed tomography showed intussusception of the small intestine. Partial resection of the small intestine was performed.

[Successful Treatment of Local Recurrence of Advanced Gastric Cancer Using Curative Gastrectomy via Distal Pancreatectomy after Chemoradiotherapy].

The patient was a 65-year-old woman. She was diagnosed with advanced gastric cancer with liver invasion. After receiving systemic chemotherapy(S-1 plus PTX)for 3 months, she underwent total gastrectomy and partial hepatectomy in May 2008.

[A Case of Angioimmunoblastic T-Cell Lymphoma Merged with Colorectal Cancer That We Were Able to Resect after a Chemotherapy Response].

The patient was 77-year-old man. He visited our hospital with the chief complaint of an abdominal mass in March 2015. We diagnosed the patient with transverse colon cancer and he was suspected of having malignant lymphoma.

[A Case Report - A Case of a Rapidly Growing Anal Canal Origin Malignant Melanoma].

An 85-year-old woman presented to her local physician in early August 2015 with a new-onset "swelling" of the anal region and was referred to our department for evaluation and treatment at the beginning of September. At our initial evaluation, the rectal examination showed a black mass lesion, approximately 3.0×1.

[Intraluminal Type Gastrointestinal Stromal Tumor Resected by Single-Incision Percutaneous Endoscopic Intragastric Surgery--A Case Report].

We report a patient with gastric gastrointestinal stromal tumor (GIST) who underwent single-incision percutaneous endoscopic intragastric surgery. The patient was a 70-year-old man. Esophagogastroduodenoscopy and abdominal computed tomography revealed the presence of an intraluminal type gastric submucosal tumor, 4 cm in diameter, in the posterior wall of the gastric body.

[A Case in Which a Patient Was Operated for Intra-Abdominal Desmoid Tumors after Total Colectomy in FAP].

The patient was a 22-year-old woman with FAP, who had undergone laparoscopic total colectomy 3 years previously. She presented to our hospital with a high fever and abdominal pain. Large hard tumors were palpated in the right lower abdomen and pelvis.