Identification of a vicilin-like major allergen from Prosopis juliflora exhibiting cross- reactivity with legume food allergens.

Background: Prosopis juliflora is a clinically relevant allergic sensitizer worldwide and shares cross-reactivity with allergens from several tree pollen and food. The present study aims to purify and immunobiochemically characterize a major allergen from Prosopis pollen. The allergen was further investigated for its cross-reactivity with legume allergens.

An Unusual Presentation in Urinothorax.

Urinothorax is defined as the presence of urine in the pleural cavity. Leakage from the urinary tract can cause urinoma with retroperitoneal urine collection, and secondarily, urinothorax. We report the case of a 35-year-old female who presented with dyspnoea and right-sided chest pain.

Chemotherapy for operable gastric cancer: current perspectives.

The majority of gastric cancer patients present with advanced, incurable disease and only a minority have localised disease that is suitable for radical treatment. A benefit has generally been demonstrated from adding chemotherapy to surgery for early disease though there are marked differences in how this is done globally. Whilst a perioperative approach, with chemotherapy given before and after gastric surgery is commonly used in the Europe and Australia most patients with operable gastric cancer in North America are treated with surgery and postoperative chemoradiation.

Challenges and opportunities in the targeting of fibroblast growth factor receptors in breast cancer.

Activation of the fibroblast growth factor receptor pathway is a common event in many cancer types. Here we review the role of fibroblast growth factor receptor signalling in breast cancer, from SNPs in FGFR2 that influence breast cancer risk and SNPs in FGFR4 that associate with breast cancer prognosis, and potential therapeutic targets such as receptor amplification and aberrant autocrine and paracrine ligand expression. We discuss the multiple therapeutic strategies in preclinical and clinical development and the current and future challenges to successfully targeting this pathway in cancer.

Decreased hospital stay and significant cost savings after routine use of prophylactic gastrostomy for high-risk patients with head and neck cancer receiving chemoradiotherapy at a tertiary cancer institution.

Background: Evidence-based nutritional and swallowing guidelines were developed to identify patients at high risk of developing malnutrition during chemoradiation for head and neck cancer. These guidelines recommended a prophylactic gastrostomy and were actively implemented at our institution in January 2007. This study assesses the effect of this policy change on patient outcomes.

Preoperative and postoperative chemotherapy for gastric cancer.

Radical surgery offers the only chance of cure for patients with operable gastric cancer; however, outcomes remain generally poor due to a high rate of relapse post gastric surgery. Multimodality therapy using chemotherapy, radiation or a combination of both have been evaluated in different parts of the world to improve outcomes from surgery alone. Perioperative chemotherapy is generally preferred in Europe in contrast to postoperative chemoradiation in the US or adjuvant fluoropyrimidine chemotherapy in East Asia.

Integration of biologic agents with cytotoxic chemotherapy in metastatic colorectal cancer.

Colorectal cancer (CRC) remains a leading cause of cancer death in the developed world. Metastatic disease eventually develops in nearly 50% of patients with CRC. Chemotherapy is the mainstay of treatment in metastatic CRC (mCRC); however the majority of patients remain incurable with current therapeutic options.

Analysis of IgE binding proteins of mesquite (Prosopis juliflora) pollen and cross-reactivity with predominant tree pollens.

Pollen from the mesquite tree, Prosopis juliflora, is an important source of respiratory allergy in tropical countries. Our aim was to partially characterize the IgE binding proteins of P. juliflora pollen extract and study cross-reactivity with prevalent tree pollen allergens.