Ch18&19 Flashcards
dys-
bad: painful: difficult: abnormal
hyperplasia
abnormal increase in volume of a tissue or organ caused by the formation and growth of new normal cells.
eso-
inward
multiple myeloma
Multiple myeloma is a cancer in which antibody-producing plasma cells grow in an uncontrolled and invasive (malignant) manner.
ana-
up; apart; backward; again; anew
palliative
- giving relief but not curing. 2. a drug with this effect.
meta-
change; beyond
radi/o
x-rays; radioactivity; radius (lateral lower arm bone)
anaplasia
loss of differentiation of cells and their orientation to each other, a characteristic of tumor cells;
adenocarcinoma
carcinoma derived from glandular tissue or in which the tumor cells form recognizable glandular structures.
encapsulated
Enclosed in a capsule or sheath.
carcinoma
a malignant new growth made up of epithelial cells tending to infiltrate surrounding tissues and to give rise to metastases.
dosimetry
scientific determination of amount, rate, and distribution of radiation emitted from a source of ionizing radiation.
sarc/o
flesh (connective tissue)
leuk/o
white
flat plate
jargon for plain film.
-oma
tumor; mass; fluid collection
scout film
a radiograph exposed before contrast medium is given, such as the preliminary film for an angiogram, urogram, or barium contrast gastrointestinal examination.
in situ
in its normal place; confined to the site of origin.
aden/o
gland
Hodgin’s lymphoma
a rare lymphoma, a cancer of the lymphatic system.