1.2 - SPECIMEN COLLECTION Flashcards
What is the process where specimens are collected by a clinician and given to the lab?
Specimen collection
What is the process where the specimen is received by the lab staff?
Specimen receipt
What is the process where the pathologist cuts specimens into smaller pieces?
Grossing
What is the process where medical technologists prepare tissues for slides?
Tissue processing
What is the process where pathologists interpret finished slides?
Interpretation and diagnosis
What is the process where signed results are released?
Release of result
What type of biopsy removes a small amount of tissue using a core needle gun?
Core needle biopsy (CNB)
What type of biopsy removes a portion of a lesion for initial diagnosis?
Incisional biopsy
What type of biopsy removes an entire lesion with a safety margin?
Excisional biopsy
What type of biopsy collects full-thickness skin specimens from epidermis to dermis?
Punch biopsy
What is the term for the irreversible damage caused by loss of a specimen?
Mortal sin
What is used to ensure cancer cells are not present in margins after excision?
Safety margin
What tool is used in CNB to collect tissue samples?
Core needle gun
What ink applied to margins ensures cancer cells are not present microscopically?
Margin ink
What is the term for removing small fragments of tissue from the surface of skin lesions?
Shave biopsy
What is the term for scooping tissue from body cavities like the uterus?
Curetting
What is the term for surgical removal of part or all of an organ (e.g. colectomy)?
Surgical resection
What is the term for en bloc removal of an entire anatomical compartment containing a tumor?
Radical resection
What is the term for removal of a body part like a limb due to tumor involvement?
Amputation
What is the term for confirming specimen identity and assigning a unique lab identifier?
Receiving of specimen
What is the term for labeling specimens and requests with an accession number?
Specimen accessioning
What is the term for total removal of the uterus+cervix+fallopian tubes+and ovaries?
Total abdominal hysterectomy with bilateral salpingo-oophorectomy
What is the term for partial colon removal when tumors are on the right side?
Right hemicolectomy
What is the term for above-knee limb removal due to bone+soft tissue tumors?
Above knee amputation