Introduction: Rectal cancer is the third most common in world. Tumors are commonly located rectosigmoid region. There many actors etiology such as age, geographical features, family history, obesity, diet, and history of malignancy. Blood groups one controversial etiologic factors CRC. group antigens, covered by Karl Landsteiner 1901, have been subject numerous studies since 1953, when Aird dec...

Metastasis to the stomach from renal cell carcinoma (RCC) is extremely rare. Usually, gastric metastasis seems to be a late event in patients with RCC and is accompanied by disseminated tumor spread to other organs. Solitary synchronous gastric metastasis from small, localized RCC has rarely been reported. We report a case of 79-year-old man with synchronous gastric metastasis presenting with a...

BACKGROUND Metastasis to the urinary bladder from gastric cancer is rare. Metastasis to a diverticulum of the bladder from gastric cancer is extremely rare. We report a case of isolated bladder metastasis from gastric cancer and invasion localized to the muscularis propria of the primary site (stomach). CASE PRESENTATION A 90-year-old female presented with nausea and vomiting that was diagnos...

Invasive lobular carcinomas are the second most common type (5% to 15%) of invasive breast carcinomas. The most frequent sites of breast cancer metastasis are the local and distant lymph nodes, brain, lung, liver, and bones; metastasis to the gastrointestinal system, especially to the stomach, is rare. When a mass is detected in an unusual place in a patient with invasive lobular carcinoma, it ...

We report two cases of prostate carcinoma metastatic to the stomach. In the first case, the patient had indolent disease before presenting with gastric metastasis. The patient responded to treatment with resolution of gastrointestinal bleeding and other symptoms. In the second case, the patient developed aggressive prostate carcinoma while on immunosuppressive therapy following kidney transplan...

Metastatic ovarian tumours are extremely rare. The commonest primary site is usually stomach and the metastasis from this site is termed as krukenberg tumour. It accounts for 1-2% of malignant ovarian tumours. We present a case of 14 weeks' pregnancy with metastatic bilateral malignant ovarian tumour is presented. Diagnosis was made on ultrasound. Tumour markers were insignificant. Patient unde...

BACKGROUND Lymph node (LN) metastasis of gastrointestinal stromal tumors (GIST) is unusual. Unlike gastric adenocarcinomas, routine lymphadenectomy is not recommended unless there is no suspicion for LN metastasis. Herein, we report a case of GIST of the stomach with LN metastasis treated with distal gastrectomy with perigastric LN dissection followed by adjuvant imatinib therapy. CASE PRESEN...

PurposeUmbilical metastasis, known as Sister Mary Joseph's nodule (SMJN), is a manifestation of advanced malignant disease. Patients with SMJN usually require supportive care or palliative systemic chemotherapy. However, the increasing number older and infirm patients, radiation therapy for needed more frequently. Therefore, we conducted this review to provide insights into treatment rare condi...

We first report a rare case of metastasis from gastric hepatoid adenocarcinoma (HAC) to cerebral parenchyma, in a 50-year-old Chinese patient. He complained of a one-month history of a paroxysm of headache in the left temple and pars parietalis accompanied with binocular caligation caligo, insensible feeling of limbs and transient anepia. Magnetic resonance (MR) imaging revealed a spherical occ...