Granulomatous inflammation is a pattern of chronic characterized by the presence granulomas consisting microscopic aggregates macrophages transformed into epithelioid cells surrounding collar lymphocytes and occasioned plasma cells. The study aimed to determine distribution tissue site, histological patterns granulomatous inflammatory disorders in Benue State University Teaching Hospital (BSUTH...

Tuberculosis is one of the most common causes for cervical lymphadenopathy apart from distant metastasis and lymphoma. Early diagnosis this disease reduces patient’s morbidity by initiating early course Antitubercular treatment with complete resolution disease. Hence, condition we are searching a modality which can give results in shorter period time, more sensitive, specific important easier t...

Aim: The quality of tuberculosis diagnosis service is indispensable for early infection control and preventing unnecessary anti-tubercular therapy use. TB in Sudan mainly relies on detecting tubercule bacilli using the Ziehl-Neelsen (ZN) staining technique. Thus, current study aimed to compare ZN microscopy with GeneXpert diagnosing pulmonary (PTB) laboratories center Khartoum state, Sudan. Met...

INTRODUCTION Two cases of infection by zoonotic transmission of unusual species of Cryptosporidium were detected in 2010-2011 in Spain (León and Zaragoza). MATERIALS AND METHODS Cryptosporidium spp. was detected by microscopic examination of modified Ziehl-Neelsen stained fecal smears. PCR-RFLP of the SSUrDNA gene and sequencing of the amplified fragment confirmed the species. RESULTS C. ub...

To a paper on a new method for staining tubercle bacilli with Nachtblau which the writer published in 1941, Reenstierna added a short note (1), together with a plate, on its use in staining leprosy bacilli in nasal smears, films of blood, and sections of lepromata. As was the case with tubercle bacilli, the bacilli of leprosy were found to take a dark-blue color, to appear larger and more disti...

A 60-year-old woman presented with a painful lump of 4 months duration in her right breast. She denied any history of breast trauma or family history of breast cancer. Physical examination detected a firm, tender mass in the upper inner quadrant of her right breast without an associated sinus tract. Cytology from fine-needle aspiration of the swelling showed epithelioid cells, lymphohistocytic ...