Background Immunohistochemistry (IHC) using monoclonal and polyclonal antibodies is a
useful diagnostic method for detecting pathogen antigens in fixed tissues, complementing …

Non-tuberculous mycobacteriosis, previously known as atypical, anonymous, opportunistic,
or unclassified mycobacteriosis, refers to pathogenic mycobacterioses other than those …

Objectives Diagnosis of mycobacterial infections poses significant challenges in anatomic
pathology. We recently described the use of antimycobacteria immunohistochemistry (IHC) …

The prevalence of Non-tuberculous Mycobacterial Pulmonary Disease (NTM-PD) is
increasing worldwide. The advancement in molecular diagnostic technology has greatly …

Objectives The present study used immunohistochemistry (IHC) to detect antigen Ag85B in
tissue sections and aimed to evaluate its validity in histopathologic diagnosis of tuberculosis …

Context.—Recent publications have featured immunohistochemistry (IHC) as a sensitive tool
for detecting Mycobacterium tuberculosis and nontuberculous mycobacteria, but …

Objectives The diagnosis of cutaneous tuberculosis is challenging due to its diverse clinical
manifestations, paucibacillary state and lack of proper diagnostic tests. Clinico‐pathological …

Infections of the central nervous system cause significant morbidity and mortality in
immunocompetent and immunocompromised individuals. A wide variety of microorganisms …

Degus (Octodon degus) that were kept at a breeding facility presented with neurological or
respiratory symptoms and died. Necropsies were performed on 9 individuals, and no …

E xfoliative respiratory cytology tract in was 1845.1 first used The to study cells of the ability
to diagnose pulmonary diseases cytologically was appreciated as early as 1919, 2 but it was …