Breast cancer metastases to the stomach are very rare. As characteristics of breast cancer metastases to the stomach, metastases of lobular carcinoma, mainly with signet ring cells, are frequently observed, and they are often difficult to distinguish from a primary gastric cancer with signet ring cells. Moreover, because no characteristic symptoms are shown and they involve a submucosal lesion,...

Invasive micropapillary carcinoma (IMPC) of the breast, urinary bladder, ovary, and colon has been reported. However, few reports have described IMPC of the stomach. In addition, IMPC has been described as a histological indicator for lymphatic invasion and nodal metastasis, resulting in poor prognosis. We report a case of 5-year survival after surgery for IPMC of the stomach. A 69-year-old wom...

Tularemia with peritonitis developed in a 50-year-old man soon after diagnosis of stomach cancer with metastasis. The ascites grew Francisella tularensis subsp. holarctica, which was identified by sequencing analysis of the 16S rDNA. The infection resolved with antimicrobial treatment. Antibodies detected 4 weeks after onset disappeared after chemotherapy-associated lymphopenia.

Background. Stomach cancer is one of the most common cancers worldwide. Long-term treatment outcomes in patients with locally advanced gastric invasion to adjacent structures are poor. In clinical recommendations Ministry Health Russian Federation, it recommended treat these perioperative chemotherapy according FLOT scheme. The effectiveness neoadjuvant chemoradiotherapy studied many multicente...

Breast cancer is the most common cancer in women. Metastatic disease involvement of the stomach is usually a manifestation of advanced disease. Isolated metastatic involvement of the stomach from a primary breast lesion is rare. These lesions can mimic primary gastric carcinoma and can be hard to distinguish due to very similar clinical, endoscopic and histological features. The authors here de...

Inflammatory myofibroblastic tumour of the stomach is a very rare lesion. A case of a gastric inflammatory myofibroblastic tumour associated with gastrointestinal stromal tumour of the stomach and hepatic syringious haemangioma is described. We report an 80-year-old male who had an exophytic mass in the area of the pylorus and the duodenum, where hepatic cysts were found in the magnetic resonan...

Bone metastasis of gastric cancer is relatively uncommon in clinical practice. Moreover, it is all the more unusual for the primary presentation of gastric malignancy to be bone metastasis. Here, we describe a male patient who complained of pain and edema in his right lower extremity. Further assessment by computed tomography and positron emission tomography revealed an abnormally thickened gas...

Metastasis to breast from nonmammary malignancy is only about 1.3-2.7%. A few cases of squamous cell carcinoma of esophagus and adenocarcinoma of stomach metastasizing to breast have been reported, but this is probably the first report of breast metastasis from esophagogastric junction (EGJ) cancer in the English literature. Herein we report a case of a 32-year-old patient diagnosed as adenocar...

BACKGROUND Gastric metastasis from osteosarcoma is very rare and its clinical features are not well recognized. CASE PRESENTATION A 73-year-old man was diagnosed with osteosarcoma and treated with four cycles of preoperative chemotherapy with ifosfamide and doxorubicin followed by wide resection. Two cycles of postoperative chemotherapy with ifosfamide and doxorubicin and ten cycles of chemot...

In the present study we report three cases of solitary omental metastasis from non-small cell lung cancer, which had been surgically resected at our institute. The primary site was resected in one patient (case 1) and the other two patients were treated with chemotherapy and demonstrated complete response (cases 2 and 3). The omental metastasis appeared 4 months after pneumonectomy in case 1. T...