The acute phase of Trypanosoma cruzi infection is associated with a strong inflammatory reaction in the heart characterised by a massive infiltration of immune cells that is dependent on the T. cruzi strain and the host response. 15d-PGJ(2) belongs to a new class of anti-inflammatory compounds with possible clinical applications. We evaluated the effects of 15d-PGJ(2) administered during the ac...

Matrix metalloproteinases (MMPs) play an important role in the extracellular matrix degradation, that is an essential step in tumor invasion and metastases. The current study objective was to evaluate the expression of MMP-9 in the neoplastic and in the interstitial inflammatory infiltrate cells in gastric cancer (GC). Moreover, the relationship between expression of this enzyme and clinicopath...

INTRODUCTION AND OBJECTIVES Prostatic inflammation could be a key component in prostate enlargement and benign prostatic hyperplasia (BPH) progression. Our aim was to characterize inflammatory cells infiltrate within BPH tissue and to correlate inflammation and clinical data. MATERIAL AND METHODS Inflammation was profiled on three clinical outcome tissue microarrays (TMAs), including 282 pati...

Introduction Juvenile Dermatomyositis (JDM) is the most common idiopathic inflammatory myopathy in childhood, a systemic vasculopathy that usually affects skin and skeletal muscle but also can affect gastrointestinal tract and other organs. Diagnosis is based on Bohan and Peter’s criteria and the goals of treatment include control of skin and muscle symptoms and prevention of disease complicati...

Infection by human parvovirus B19 is widespread and can be associated with a wide range of different pathologies and clinical manifestations. We provide the first evidence of localization of an active parvovirus B19 infection in the intestinal mucosa and its association with a severe inflammatory bowel disease, characterized by duodenal villous atrophy with increased intraepithelial lymphocytes...

The diagnostic features and clinical course of three children (aged 1 month to 15 years) with severe functional intestinal obstruction and inflammation of the colonic lamina propria and myenteric plexus are described. The myenteric inflammatory infiltrate was eosinophil predominant with none of the immunological characteristics of lymphocytic ganglionitis. Neurones in the myenteric ganglia expr...

Eosinophilic cholecystitis (EC) is a rare inflammatory condition of the gallbladder, confirmed by a cellular infiltrate comprised of more than 90% eosinophils in the gallbladder wall on histological examination. Although the etiology of EC is largely unknown, local autoimmune reactions within the gallbladder wall to inflammatory mediators from distal sites of inflammation have been hypothesized...

BLAISE: blaschkolinear acquired inflammatory skin eruption INTRODUCTION Blaschkolinear acquired inflammatory skin eruption (BLAISE) encompasses a variety of skin conditions in children and adults that show striking distribution along the lines of Blaschko and are characterized histopathologically by an inflammatory infiltrate. The most common presentations of BLAISE are blaschkitis, which affec...

Lymphatic filariasis is endemic to tropical countries and is the most common cause of acquired lymphedema in the world. Wuchereria bancrofti is the main etiological agent responsible. While the presentation of filariasis in limbs is common, isolated presentation as a single enlarged lymph node in the neck is very rare. We describe a 48-year-old Indian woman, who presented with a hard lymph node...

A case of a 62-year-old woman with recurrent subcutaneous nodules, fever and pancytopenia diagnosed as subcutaneous T-cell lymphoma is presented. Incision biopsy revealed lobular panniculitis with an inflammatory infiltrate of atypical T lymphocytes. She was treated with 7 courses of CHOP with transient remission, and she died after 17 months of disease from fatal hemorrhagic complications due ...