Occult breast cancer has frequently been described as presenting as axillary lymph node metastases but rarely as gastrointestinal metastases, Varadarajan et al. (2007). In extremely rare situations, cancerous lesions identified in the gastrointestinal tract have been determined to be metastatic lesions from primary breast cancers, Taal et al. (2000). We report a case of an occult lobular adenoc...

Bjelakovic G, Nikolova D, Simonetti RG, et al. Antioxidant supplements for prevention of gastrointestinal cancers: a systematic review and meta-analysis. Lancet 2004;364:1219–28. Bjelakovic G, Nikolova D, Simonetti R, et al. Antioxidant supplements for preventing gastrointestinal cancers. Cochrane Database Syst Rev 2004;(4):CD004183. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

The transcription coregulators RIP140 and LCoR are part of a same complex which controls the activity of various transcription factors and cancer cell proliferation. In this study, we have investigated the expression of these two genes in human colorectal and gastric cancers by immunohistochemistry. In both types of tumors, the levels of RIP140 and LCoR appeared highly correlated. Their express...

BACKGROUND Carcinoid tumours are neuroendocrine neoplasms mainly located in the gastrointestinal tract and bronchopulmonary system. Our study's aim was to characterise the familial nature of gastrointestinal carcinoid tumours using the Swedish Family-Cancer Database, which includes >11.5 million individuals. METHODS Familial relative risks (RRs) of carcinoid tumours were estimated for individ...

This paper is an edited version of EVective Health Care volume 6 number 4 (December 2000), which deals with the management of cancers of the oesophagus, stomach and pancreas. It summarises systematic reviews undertaken to inform Improving Outcomes in Upper Gastro-intestinal Cancers. These publications form part of a series providing guidance on NHS services for patients with cancer, all of whic...

Numerous studies have indicated that PPARγ plays multiple roles such as in inflammation, cell cycle control, cell proliferation, apoptosis, and carcinogenesis, thus PPARγ contributes to the homeostasis. Many in vitro studies have showed that ligand-induced activation of PPARγ possess antitumor effect in many cancers including CRC. However, the role of PPARγ in gastrointestinal cancers, especial...

BACKGROUND Gastrointestinal cancers are characterized by a male predominance, suggesting a role of sex hormones. We hypothesized that digitalis medication, due to its estrogenic properties, decreases the risk of male-predominated gastrointestinal cancers. RESULTS Long -term digitalis use (≥2 years) was followed by decreased risk for several gastrointestinal cancers, but associations were stat...

In the last decade there has been a focus on biomarkers that play a critical role in understanding molecular and cellular mechanisms which drive tumor initiation, maintenance and progression of cancers. Characterization of genomes by next-generation sequencing (NGS) has permitted significant advances in gastrointestinal cancer care. These discoveries have fueled the development of novel therape...

Gastrointestinal tract cancers constitute a group of highest morbidity both in and outside Japan, and the prognosis still remains unfavorable when the disease has progressed to the unresectable stage. Since the late 1990s, a novel category of anti-cancer drugs, 'molecular-targeted drugs', has become available, and angiogenesis has been considered as one of the most important molecular targets f...

When writing can change your life, when writing can enrich you by offering much money, why don't you try it? Are you still very confused of where getting the ideas? Do you still have no idea with what you are going to write? Now, you will need reading. A good writer is a good reader at once. You can define how you write depending on what books to read. This surgery for cancers of the gastrointe...