background: mycobacterium marinum infection has a worldwide distribution and the organism occupies many aquatic environments. infections in human consist of nodular cutaneous lesions that can progress to tenosynovitis, arthritis, and osteomyelitis. case presentation: a 27-year-old man was presented with a history of swelling and exudative erythematous lesions and pustules of the right forearm. ...

BACKGROUND The purpose of the study was to evaluate the performance and feasibility of tuberculosis diagnosis by sputum microscopy after bleach sedimentation, compared with by conventional direct smear microscopy, in a setting of high prevalence of HIV. METHODS In a community-based study in Kenya (a population in which 50% of individuals with tuberculosis are infected with HIV), individuals w...

Pap smear test plays an important role for the early diagnosis of cervical cancer in which human cells taken from the cervix of patient are analysed for pre-cancerous changes. The manual analysis of these cells by expert cytologist is labor intensive and time consuming job. The automatic and accurate detection of cervical cells are two critical preprocessing steps for automatic Pap smear image ...

BACKGROUND Many women undergoing cervical screening as part of a national South African screening programme may be positive for HIV. The performance of liquid-based cytology (LBC) on samples from HIV-positive women needs to be determined. OBJECTIVES The performance of the Cellslide® automated LBC system was evaluated as a possible alternative to conventional cytology in a national cervical ca...

Introduction: There is no single test as a gold standard for the diagnosis of allergic rhinitis (AR). The aim of this study was to assess the usefulness and validity of nasal smear as a quick, easy and inexpensive diagnostic method for diagnosis of allergic rhinitis. Materials and Methods: This study was conducted in a university hospital setting. Nasal smears were taken from 39 patients wit...

Purpose: The PAP smear has significantly reduce the mortality and morbidity of cancer cervix however there is some debates of it as interobserver variability and high false negative and false-positive rates so parameters of cell proliferation have emergedas important diagnostic and prognostic tools. Aim of the Work: This present study aimedtoevaluate the efficiency of Ki67 in differentiating dy...

SETTING Mawenzi Regional Hospital, northern Tanzania. OBJECTIVE To determine the value of light-emitting diode (LED) microscopy in diagnosing tuberculosis (TB) on bleach-treated and direct sputum smears. DESIGN Sputum samples were collected from patients suspected of pulmonary TB who presented consecutively at the laboratory for smear evaluation between December 2009 and February 2010. Fou...

Cytologic diagnosis of mycobacterial infection has conventionally depended on the recognition of granulomatous inflammation with caseous necrosis and the identification of acid-fast bacilli with special stains. Immunocompromised patients however may not mount the expected response. Mycobacteria can be seen as negative images in fine needle aspiration cytologic smears from patients with acquired...

Original Article The present study has been conducted on normal 100 newborn females, born at Umaid Hospital, Dr. S. N. Medical College, Jodhpur (Rajasthan). The aim of the study was to find out frequency of sex chromatin positive cells in buccal smear of normal newborn females and their relation with the birth weight. The slides were prepared from the buccal smears and stained by the Carbol Fus...