What's the difference between predilection and propensity?

Predilection


Definition:

  • (n.) A previous liking; a prepossession of mind in favor of something; predisposition to choose or like; partiality.

Example Sentences:

  • (1) The predilection of localization of epidermoid and small cell carcinomas in the upper lobes suggests a possible relationship to tobacco smoke inhalation as these regions have been shown to be more affected by the smoke.
  • (2) A striking predilection was noted for recurrent lesions to be located in the internal carotid artery near the origin, but still within the confines, of the original endarterectomy site and suture line.
  • (3) There was no gender predilection and the average age at diagnosis was 41 years.
  • (4) In the pediatric age group, this malformation is notable because of the marked sex predilection in males (70%) and an unequal topographic incidence in the circle of Willis, where carotid artery (39.3%) and anterior communicating artery lesions (30%) predominate.
  • (5) If the same mechanisms apply in humans they could be important in determining the HLA-DR haplotype associations and the predilection of rheumatoid arthritis for females.
  • (6) Beyond Donovan of course, the surprise is not so much Klinsmann's well established predilection for throwing youth into testing situations, but the critical mass of inexperience he has gone with.
  • (7) Ankyloglossia, three times as common in males, was the one trait to exhibit a significant predilection by gender.
  • (8) It mostly affects children of under 8 years old without special sexual predilection.
  • (9) Both organisms are opportunistic pathogens with a predilection for patients with foreign bodies in place.
  • (10) Three types of small cardiac lesions were described and illustrated: (1) focal type of papillary muscle fibrosis, evidently a healed infarct of the papillary muscle present in 13% of autopsies, is a histologically characteristic lesion associated with coronary artery disease and healed myocardial infarction, (2) diffuse type of papillary muscle fibrosis, probably an aging change present in almost half of the autopsies, is associated with sclerosis of the arteries in the papillary muscle, is identifiable histologically, and apparently is not associated with any cardiac abnormality, and (3) focal cardiac myocytolysis, a unique histologic lesion, usually multifocal without predilection for any area of the heart, is associated with ischemic heard disease, death due to cancer complicated by nonbacterial thrombotic endocarditis and microthrombi in small cardiac arteries as well as with other diseases.
  • (11) We found that foods such as snails and eggs have a strong predilection for the bronchial tree as the shock organ.
  • (12) We have clarified the predilection sites of intracerebral hemorrhage and the advancing direction of the hematoma by studying autopsy cases.
  • (13) The TH+ amacrines were deleted randomly from the retinas without any peripheral-central predilection.
  • (14) The predilection of rectal stricture and its proposed precursor, salmonella ulcerative proctitis, for the middle third of the rectum was attributed to a normally precarious arterial supply which renders the rectum unusually susceptible to ischemic injury and decreases its reparative capacity.
  • (15) Only cats had a sex difference in the occurrence of nasal neoplasms, with a male predilection.
  • (16) Mycosis fungoides (MF) and Sézary syndrome (SS) are malignant non-Hodgkin's lymphomas, characterized by the proliferation of helper type T lymphocytes with a predilection for the skin.
  • (17) Two hundred human breasts removed for clinical cancer by radical mastectomy were analyzed to determine whether apocrine metaplasia and apocrine cysts have predilective sites in the four mammary quadrants.
  • (18) Predilectional areas also have lower fold indices and higher RWR in younger subjects prior to any intimal thickening development.
  • (19) Most of the primary tumors (80%) were visible by bronchoscopy, which showed predilection of trachea for cylindromas, left-sided for mucoepidermoid carcinomas and right-sided for carcinoids.
  • (20) These unusual tumors have a predilection to involve the facial nerve, usually at the geniculate ganglion, internal auditory canal, or middle ear.

Propensity


Definition:

  • (n.) The quality or state of being propense; natural inclination; disposition to do good or evil; bias; bent; tendency.

Example Sentences:

  • (1) Fractures which occur near the base of the dens have a low propensity to unite spontaneously.
  • (2) There was also no significant correlation when prognostic factors were compared to uptake in the individual organ systems except that T cell disease was associated with a significantly greater propensity for lymph node uptake.
  • (3) Three strains of C. burnetii were studied because of the purported propensity of each strain to cause acute or chronic disease and to be resistant or susceptible to antibiotics.
  • (4) Thus, an abnormality of neutrophil oxidative metabolism cannot explain the propensity to bacterial infections in sickle cell disease.
  • (5) The stroma has a propensity to accumulate fluid and to create macroscopic cystic spaces.
  • (6) Myelography and cytology studies are necessary in the evaluation of all newly diagnosed patients with medulloblastoma and may also be indicated for patients with other brain tumors with a known propensity for dissemination.
  • (7) Where UV radiation is restricted, individual propensity to rickets within a given Asian community is mainly determined by dietary factors.
  • (8) The polymorphisms seen could provide useful linkage markers in locating the chromosomal sites of the genetic loci responsible for raised blood pressure in the SHR and the propensity to strokes in the SHRSP.
  • (9) A propensity for elevated shear in the deep cartilage layer near the contact periphery, observed in nearly all computed stress distributions, is consistent with previous experimental findings of fissuring at that level in the impulsively loaded rabbit knee.
  • (10) The propensity for narcolepsy, a clinical sleep disorder of unknown etiology, is virtually totally included within the HLA-DR2,DQw1 (DRw15,DQw6) phenotype.
  • (11) Patients with well-differentiated adenosquamous carcinoma persisted in having a worse prognosis (58.3% ten-year survival rate), compared with adenocarcinoma (84.3% ten-year survival rate), which was explained by the propensity of adenosquamous carcinoma to deeply invade the myometrium.
  • (12) College students completed a 17-item scale measuring the "propensity to argue controversial topics" and 7 other nominal-scale independent variables.
  • (13) Mating propensity in eight all-female laboratory lines was measured.
  • (14) In assortative mating systems modifiers favoring reduced assortment propensities tend to increase.
  • (15) However, CGS 19755 did not show a unique propensity for learning and memory disruption compared to other anticonvulsants.
  • (16) The results of ecological studies appear to be more consistent that those dealing with "specific" psychosomatic disorders and suggest that man has a general psychophysical propensity to disease.
  • (17) The propensity for specific fragmentation of peptide D seems to be correlated to the repetitive sequence, (Gly-Ser)2.
  • (18) This work clearly demonstrates the greater propensity of trans-dichlorodiammineplatinum(II) to form histone-histone and histone-DNA crosslinks compared with the antitumor active cis isomer, which binds first to the DNA and only forms crosslinks to the histones when the nucleosome core is heavily loaded with platinum.
  • (19) The rapid progression of disease, the high incidence of micrometastases (over 80%) at diagnosis, and the propensity of hematogenous spread to the bone marrow and the central nervous system (CNS) as well as the clinico-pathologic 'clusters' associated with particular presenting sites distinguish the pediatric forms of disease.
  • (20) Slower ventricular rates during atrial fibrillation would suggest an increased propensity for concealed conduction in the enhanced AV node conduction group than in the group with an accessory pathway.