Cervical Cytology Cervical cytology is a diagnostic and screening method to evaluate cellular changes in the cervix. It is primarily performed to detect premalignant lesions and malignancies, allowing early intervention Read More …
Cervical cytology
Category: DMLT II Yr
Principles of Antigen Antibody reactions
Introduction Antigen-antibody reactions are the cornerstone of the immune system’s ability to recognize and neutralize foreign invaders. When an antigen (a foreign molecule or pathogen) enters the body, the immune Read More …
Collection processing and staining of the Cytologic specimen
Collection of Cytologic Specimens Purpose and Importance: The accuracy of cytological diagnoses heavily relies on collecting adequate, representative samples from the targeted site. Proper collection ensures cellular morphology is preserved Read More …
Enzyme-Linked Immunosorbent Assay
Enzyme-Linked Immunosorbent Assay (ELISA) is a popular and widely used biochemical technique designed to measure the concentration of substances, usually antigens or antibodies, in a liquid sample. It is based Read More …
Fixatives
Introduction A histological fixative is a chemical substance used to preserve biological tissues from decay, maintaining the structure of cells and tissues for microscopic examination. Fixatives stabilise the tissue, preventing Read More …