Cardiac fibromas are benign primary tumors composed of connective tissue and fibroblasts. These uncommon tumors are primarily found in the pediatric population, and their prevalence among the adult population is exceedingly rare. We report a case of an adult with nonspecific symptoms, who was subsequently found to have a solitary mass located in the left ventricle. This case highlights an unusu...

Introduction. primary mucinous carcinoma of the eyelid skin is a rare adenocarcinoma glands. This tumor rarely metastasizes but frequently recurs. The study objective to describe clinical case skin, present macroscopic, histological and immunohistological descriptions this pathology. Clinical case. male, 66 years old, sought medical care due neoplasm lower eyelid. macroscopically subcutaneous n...

In order to observe histological changes in the extruded and sequestrated intervertebral disc, we conducted pathological and immunological examinations of herniated disc materials taken at the time of discectomy. There were 49 disc materials (from 38 men and 10 women [aged 19 to 78 years; average, 36.6 years]). The herniation was classified into four types, based on the intraoperative observati...

BACKGROUND Interleukin 16 (IL-16) acts highly chemotactic on CD4-bearing cells. Besides chemotaxis, IL-16 has numerous immunomodulatory effects, and not only on T cells. OBJECTIVE To determine IL-16 expression in human tonsils. METHODS Tonsillar follicles were immunohistologically characterized to elicit a possible cellular source of IL-16 expression. RESULTS The mantle zone of immature a...

The amyloid deposits in 21 renal biopsy specimens were subjected to a detailed immunohistochemical analysis using a panel of antibodies against recognised constituents of tissue amyloid. This was a retrospective study of material originally submitted during the investigation of various renal abnormalities and studied by a routine protocol including histochemistry, electron microscopy, and immun...

OBJECTIVES In the past few decades, variety of foetal, embryonic and adult stem and progenitor cells have been tried with conflicting outcome for cell therapy of central nervous system injury and diseases. Cellular characteristics and functional plasticity of Globose basal stem cells (GBCs) residing in the olfactory epithelium of rat olfactory mucosa have not been studied in the past by the neu...

Background: A major worry of juvenile penile LS is potential malignant degeneration to spinocellular carcinoma (SCC) in adulthood. characterized by increased CD8+ and CD57+ cells, dermal sclerosis, epidermal atrophy, hyperkeratosis. p53 Ki67 are reliable premalignant markers. Our aim was define the immunohistochemical profile foreskin children, focusing on tissue immune response cell proliferat...