NEOPLASIA Flashcards
INDEPENDENT PHYSIOLOGIC GROWTH
AUTONOMOUS
MADE UP OF BLOOD VESSELS
CONNECTIVE TISSUE
CELLS OF ADAPTIVE AND INNATE IMMUNITY
REACTIVE STROMA
SOFT AND FLESHY
SCANT
ABUNDANT COLLAGENOUS TISSUE
FEMALE BREAST-STONY HARD
DESMOPLASIA
INNOCENT
LOCALIZED (NOT SPREAD)
LOCAL SURGICAL REMOVAL
-OMA
BENIGN
FROM GLANDS
RENAL TUBULAR CELLS
TIGHTLY CLUSTERED SMALL GLANDS
ADENOMA
FINGERLIKE OR WARTY
PAPILLOMAS
LARGE CYSTIC MASSES
-OVARY
CYSTADENOMA
PAPILLARY PATTERN IN CYSTIC SPACES
PAPILLARY CYSTADENOMA
ABOVE MUCOSAL SURFACE AND PROJECTS (GASTRIC, COLONIC LUMEN)
POLYP
POLYP IN GLANDULAR TISSUE
ADENOMATOUS POLYP
INVADE
DESTROY
SPREAD (METASTASIZE) CAUSE DEATH
MALIGNANT TUMORS
SOLID MESENCHYMAL TISSUES
SARCOMA
FROM BLOOD (WBC)
LEUKEMIA
FROM LYMPHOCYTES
LYMPHOMA
FROM 3 GERM LAYERS
CARCINOMAS
RESEMBLE STRAT SQUAM EPI
STRAT SQUA CARCI
GROW IN GLANDULAR PATTERN
ADENOCARCINOMA
PREFERRED DEISGNATION OF NEOPLASM
PLEOMORPHIC ADENOMA
MATURE OR IMMATURE CELLS OR TISSUE BELONGING TO MORE THAN ONE GERM LAYER
TERATOMA
COMMON PATTERN
ALONG ECTODERMAL LINE
LINED BY SKIN REPLETE WITH HAIR, SEBACEOUS GLAND, TOOTH STRUCTURE
OVARIAN CYSTIC TERATOMA
DISORGANIZED BENIGN MASSES OF CELLS INDIGENOUS TO THE SITE
HAMARTOMAS
CLONAL CHROMOSOMAL ABERRATIONS ARE ACQUIRED THROUGH
SOMATIC MUTATION
HETEROTROPIC REST OF CELL
GRAVITY TO LESIONS FAR BEYOND ACTUAL SIGNIFICANCE
CHORISTOMA
LACK OF DIFFERENTIATION
ANAPLASIA
NORMAL ADIPOCYTE THAT IS ALMOST IMPOSSIBLE TO RECOGNIZE TUMOR
LIPOMA
MITOSES ARE RARE AND NORMAL CONFIGURATION
WELL-DIFFERENTIATED
LIE TUMORS
LITTLE OR NO EVIDENCES LOOSELY REFERRED AS
MODERATELY WELL DIFFERENTIATED
ANAPLASTIC
HALLMARK OF MALIGNANCY
REVERSAL DIFFERENTIATION
POORLY-DIFFERENTIATED
VARIES IN SIZES, SHAPE
PLEOMORPHISM
NORMAL NUCLEAR TO CYTOPLASM RATIO
1:4 OR 1:6
INDICATIVE OF RAPID CELL GROWTH AND TURNOVER
MITOSES
NON NEOPLASTIC PROLIFERATION
HYPERPLASIA
INSUFFICIENT VASCULAR STROMA RESULTS TO
ISCHEMIC NECROSIS
WELL DIFF SQUAMOUS CARCI ELABORATE
KERATIN
WELL DIFF HEPATOCELLULAR CARCI ELAB
BILE
WITH WTAEVER ORIGIN, LOSE RESEMBLANCE TO NORMAL CELL FR WHICH THEY HAVE ARISEN
HIGHLY ANAPLASTIC UNDIFF CELL
REPLACEMENT OF ONE TYPE OF CELL TO ANOTHER
METAPLASIA
DISORDERED GROWTH
LOSS OF UNIFORMITY
LOSS OF ARCHI ORIENTATION
DYSPLASIA
NOT PENETRATE BASEMENT MEMBRANE
CARCINOMA IN SITU
BREACH BASEMENT MEMBRANE
INVASIVE
RIM OF CMPRESSED FIBROUSS TISSUE
CAPSULE
ACTIVATED BY HYPOXIC DAMAGE FROM THE PRESSURE OF EXPANDING TUMOR
FIBROBLAST
TANGLED BLOOD VESSELS
UNENCAPSULATED
PERMEATE SITE
WHEN EXTENSIVE, UMRESECTABLE
HEMANGIOMAS
INVADE EARLY BUT RARELY METASTASIZE
GLIOMA
BASAL CELL CARCINOMA
FILL PERITONEAL CAVITY WITH GELATINOUS NEOPLASTIC MASS
PSEUDOMYXOMA PERITONEI
BYPASSED LOCAL LYMPH NODE BCOS OF VENOUS LYMPHATIC ANASTOMOSES, INFLAM, RADIATION
SKIP METASTASIS
FIRST NODE IN THE REGIONAL LYMPHATIC BASIN THAT RECEIVES FLOW FROM PRIMARY TUMOR
MELANOMA
COLON CANCER
SENTINEL LYMPH NODE