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Explain about Anatomical Pathology .... ? " munipalli akshay paul "

Anatomical Pathology is a branch of medicine that focuses on the diagnosis of disease based on the examination of organs, tissues, and cells. It plays a crucial role in identifying the nature and cause of diseases, especially cancer and other tissue-related abnormalities.

Key Aspects of Anatomical Pathology

1. Scope

Anatomical pathology deals with:

  • Surgical specimens (e.g. biopsies or removed organs)

  • Cytological samples (e.g. Pap smears, fine needle aspirations)

  • Autopsies (examination of bodies after death to determine the cause of death)

2. Main Subdivisions

  • Histopathology: Study of diseased tissue using microscopes.

  • Cytopathology: Study of individual cells for signs of disease.

  • Forensic Pathology: Determining cause of death in medico-legal cases.

  • Molecular Pathology: Involves analyzing DNA/RNA/proteins in tissues.

The Process

  1. Specimen Collection: Tissue or fluid is collected through biopsy, surgery, or autopsy.

  2. Fixation & Processing: Preserved and processed into thin slices.

  3. Staining: Usually with hematoxylin and eosin (H&E) to highlight structures.

  4. Microscopic Examination: A pathologist studies the stained slides.

  5. Diagnosis & Report: Findings are documented and sent to the treating physician.

Role in Healthcare

  • Diagnosing diseases (especially cancers)

  • Guiding treatment (e.g., determining if margins are clear in surgery)

  • Monitoring progress or recurrence

  • Research and medical education

Professionals Involved

  • Anatomical Pathologists: Medical doctors trained in pathology.

  • Histotechnologists/Technicians: Prepare the slides.

  • Cytotechnologists: Specialize in analyzing cells.

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