Supravital Staining Test with Toluidine Blue for Diagnosis of Cancer: Mechanism of Staining
نویسندگان
چکیده
منابع مشابه
Toluidine Blue 0.05% Vital Staining for the Diagnosis of Ocular Surface Squamous Neoplasia in Kenya.
IMPORTANCE Clinical features are unreliable for distinguishing ocular surface squamous neoplasia (OSSN) from benign conjunctival lesions. OBJECTIVE To evaluate the adverse effects, accuracy, and interobserver variation of toluidine blue 0.05% vital staining in distinguishing OSSN, confirmed by histopathology, from other conjunctival lesions. DESIGN, SETTING, AND PARTICIPANTS Cross-sectional...
متن کاملThe Supravital Staining of Vaccine Bodies
Vaccine bodies in living corneal cells may be specifically stained by the addition of a small quantity of brilliant cresyl blue 2 B to the physiological salt solution in which they are being observed. Their appearance by this method (Figs. 3 to 17) corresponds with that seen in fixed preparations (Figs. 22 to 42). Both lines of study reveal the existence of traces of similar material in unvacci...
متن کاملHistopathologic evaluation of mast cells in reticular and erosive oral lichen planus using toluidine blue staining
Introduction: Oral Lichen Planus (OLP) is one of the most common mucocutaneous lesion, and its etiologic factors have not been elucidated yet. OLP has two different clinical forms including reticular and erosive. Mast cells function in non-specific immunology is an etiologic factor involved in the formation of lichen planus. This study aimed at determining the pattern of mast cells presence in ...
متن کاملRapid alkaline methylene blue supravital staining for assessment of anterior segment infections
PURPOSE To present the Löffler's alkaline methylene blue technique of staining eye discharges in eyes with anterior segment infections. METHOD The Löffler's alkaline methylene blue staining method is a simple staining technique that can be used to differentiate bacterial, viral, and fungal infections. It is a cationic dye that stains cells blue because the positively charged dye is attracted ...
متن کاملMethylene blue supravital staining: an evaluation of its applicability to the mammalian brain and pineal gland.
Methylene blue supravital staining of mammalian brain reveals typical staining patterns in different brain regions. Within the cerebellum of the mouse, the dye showed a peculiar affinity for the somata and the axons of Purkinje cells. Additionally, large polymorphic neurons characterized by long descending axons were detected within the granular layer and the white matter. These cells might rep...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1974
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.67.885