Biopsy and Post Mortem Examination Flashcards
(40 cards)
Examines the tissue sections and cytologic slides under the microscope
Pathologist
Monitor staff performance and pinpoints problematic situations and find solutions
Associate Pathologist
Assists the pathologists by providing special slides that are properly labeled, processed, stained, and mounted
Histotechnologist / Histotechnician
Ensuring that everything is right (test time, specimen, patient, diagnosis and price)
Quality Assurance
Set of coordinated activities to regulate a lab in order to continually improve its performance
Quality Management Systems
Analytic Phases:
From receiving to specimen accessioning down to mounting
Pre-analytic
Analytic Phases:
Actual reading of the slides
Analytic
Analytic Phases:
Releasing of results
Post-analytic
Documents inside the Histopathology Laboratory
- Request Forms
- Reports
- Accession Logbooks
- Preventive Maintenance
Types of Results
- Surgical Pathology
- Cytopathology
- Autopsy Report
TAT for Surgical Pathology and Cytology
2 days
TAT for Frozen sections
5-15mins
TAT for Autopsy results
7 days
Autopsy vs Biopsy:
Post Mortem
Autopsy
Autopsy vs Biopsy:
Ante Mortem
Biopsy
Involves the dissection and examination of the dead body and its organs and structures
Autopsy
Autopsy according to Purpose:
Performed when a patient dies on
a hospital during the course of
treatment
Medical/Hospital
Autopsy according to Purpose:
Criminal trials, civil suit, suspicious types of death
Medico-legal
Autopsy according to Completeness:
Examination in the specific region of the body
Partial
Autopsy according to Completeness:
Examination of the entire external and internal examinations
Complete
Types Autopsy according to Manner of Incision
Y-shaped and Straight Cut
Dissection Techniques:
- One by one removal of organs
- Most widely used
Virchow
Dissection Techniques:
“In situ” (in place) dissection, followed by en bloc removal
Rokitansky
Dissection Techniques:
- “En Bloc” removal
- Organs of same
group/activity/region are removed at the same time
Ghon