No abstract

This pilot study suggests that adalimumab may prevent PO-ER and treat PO-ER/CR in high risk patients for POR of CD.

Determination of KIT and PDGFRA mutations should be additional parameters for the better prediction of GISTs clinical behaviour. Tumors with deletion/insertion mutations affecting codons 557/558 of the KIT gene seem to represent a distinct subset of malignant GISTs.

References[1] The SOLVD investigators. Effect of enalapnl on survival in patients with reduced left ventricular ejection

Granular cell tumour (or Abrikossoff's tumour) was first described by Abrikossoff in 1926. This is a rare benign neoplasm of unclear histogenesis that is generally believed to be of nerve sheath origin. Usually, it presents as a solitary lesion, located mainly in the subcutaneous tissue of the head, or the neck, or in the oral cavity, such as a tongue lesion, although it may develop anywhere in the body. Approximately 1-2% of granular cell tumours are malignant. Granular cell tumours are extremely rare in patients with inflammatory bowel disease. To the best of our knowledge, granular cell tumours have never been reported in association either with Crohn's disease or scheduled infliximab treatment. Herein, we report a case of a granular cell tumour that presented as a subcutaneous skin nodule of the right lumbar area without any associated local or systemic symptoms in a 41-year-old woman with Crohn's disease who was receiving scheduled treatment with infliximab (5 mg/kg every 8 weeks) for 7 years.