What's the difference between mole and nevus?

Mole


Definition:

  • (v. t.) To clear of molehills.
  • (n.) A spot; a stain; a mark which discolors or disfigures.
  • (n.) A spot, mark, or small permanent protuberance on the human body; esp., a spot which is dark-colored, from which commonly issue one or more hairs.
  • (n.) A mass of fleshy or other more or less solid matter generated in the uterus.
  • (n.) A mound or massive work formed of masonry or large stones, etc., laid in the sea, often extended either in a right line or an arc of a circle before a port which it serves to defend from the violence of the waves, thus protecting ships in a harbor; also, sometimes, the harbor itself.
  • (n.) Any insectivore of the family Talpidae. They have minute eyes and ears, soft fur, and very large and strong fore feet.
  • (n.) A plow of peculiar construction, for forming underground drains.
  • (v. t.) To form holes in, as a mole; to burrow; to excavate; as, to mole the earth.

Example Sentences:

  • (1) The urine compositions of the European mole Talpa europaea and of the white rat Rattus norvegicus (albino) kept on a carnivore's diet were compared.
  • (2) The sigmoidal shape of the curve of rate constant vs mole percent anionic lipid is consistent with a positively cooperative effect of the negative surface charge.
  • (3) In the partial moles there is a slow hydatidiform change that affects only some of the villi, but which seems to follow along the same lines as in complete moles.
  • (4) Metabolism of DEHT by the rat appears to occur via rapid hydrolysis of both ester linkages to give two moles of 2-ethylhexanol and one mole of terephthalic acid.
  • (5) A complete hydatidiform mole (CM) had a 92,XXXX karyotype.
  • (6) The clinical and histological features of these moles have been designated the "B-K mole syndrome."
  • (7) The enzyme catalyzing d-amino acid oxidation was present in extracts of cells grown on valine, but not on glucose, had a pH optimum of approximately 9.0, consumed 1 atom of oxygen per mole of keto acid produced, and was not stimulated by any of the usual electron transport cofactors.
  • (8) A peroxidase conjugated-antibody (1.5 mole of enzyme per mole of antibody) was obtained and used for microwell enzyme immunoassay and Immun-Blot assay.
  • (9) The intrinsic inhibitory potency of this polymer increased with increasing degree of substitution with A35, approaching that of free A35 with substitution of approximately 3 mol of A35 per mole of dextran.
  • (10) Compared to women of group O or B, women of group A and AB had an elevated relative risk (RR) of benign mole (RR = 1.4 and 2.3, respectively).
  • (11) Five moles of ATP was consumed for each mole of phosphodiester bonds cleaved.
  • (12) The maximum effect was obtained with 10(-7) molar gibberellic acid, whereas concentrations greater than 5 x 10(-7) mole per liter were inhibitory.
  • (13) Yeast tRNAPhe containing a phosphorothioate modified -CS-CS-A terminus binds two moles of chloroterpyridineplatinum(II).
  • (14) Extracellular polysaccharides contain glucose, mannose, galactose, and xylose; G+C in DNA is 62 mole percent.
  • (15) The extent of sialylation of oligosaccharides in the three hCG samples used in this study were 88% in normal hCG, 82% in invasive mole hCG and 63% in choriocarcinoma hCG.
  • (16) A review of the literature revealed that this patient appears to be the first case of nephrotic syndrome associated with a total mole, although there have been two cases of nephrotic syndrome due to preeclamptic nephropathy associated with a partial or transitional mole.
  • (17) The adaptive value of sound signal characteristics for transmission in the underground tunnel ecotope was tested using tunnels of the solitary territorial subterranean mole rats.
  • (18) Our estimated rate of 7.5 hydatidiform moles per 10,000 pregnancies was similar to most reported rates for the United States.
  • (19) The current study was undertaken in an effort to identify the clinical characteristics and natural history of partial moles.
  • (20) The presence of millimolar concentrations of ATP, phenylalanine and pyrophosphate triggers negative cooperativity and under these conditions only one mole of Phe-tRNAphe is bound per mole of enzyme with a Kd value of 0.15 muM.

Nevus


Definition:

Example Sentences:

  • (1) Furthermore, it involved mixed clinical and histological changes of epidermal nevus from fingers to elbow.
  • (2) This appears to be a newly described entity, although it resembles a Becker's nevus without hypertrichosis or an typical cafĂ© au lait spot.
  • (3) A giant congenital pigmented nevus combining an epidermal and a blue nevus is described in a boy.
  • (4) In view of the difficulties encountered in clinical differential diagnosis, above all with reference to malignant melanoma, nevus lesions should be removed from the oral mucosa.
  • (5) The increase of the relative risk was 16 x for persons with greater than 60 MCN compared to individuals with greater than or equal to 10 MCN and there was an additional 7 x increase of the relative risk for persons with greater than or equal to 1 dysplastic nevus.
  • (6) Binding of monoclonal antibodies secreted by hybridomas generated by immunization of mice with VGP primary and metastatic melanoma was highest with cells and supernatants of cultures from advanced melanoma and least with nevus cells.
  • (7) The clinical and histopathological picture of a 27-year-old patient with generalized nevus verrucosus is described.
  • (8) Kamino's eosinophilic globules could be considered another important sign for the differential diagnosis between pigmented spindle cell nevus and malignant melanoma.
  • (9) An extensive congenital melanocytic nevus is described which, in its deeper portion, had striking neurofibromatous features.
  • (10) The growth of nevus cells is probably comparable to that induced in other cells by traumatic injury.
  • (11) Spherical nevus cells however are completely devoid of dendritic processes.
  • (12) The association between melanoma and giant congenital nevocellular nevus has been well documented, although controversy still exists regarding the precise incidence.
  • (13) Dermal fibroblasts from patients with the autosomal dominant cancer-prone disease Basal Cell Nevus Syndrome (BCNS) exhibit a serum dependence, anchorage dependence and in vitro lifespan (about 20 population doublings or less) similar to those of fibroblasts from normal age-, race- and sex-matched controls.
  • (14) Some of the them have made in possible to localize the gene of the familial cutaneous melanoma with pleomorphic nevus on 1p chromosome.
  • (15) Two lesions occurred in examples of nevus sebaceus of Jaddasohn.
  • (16) Our study shows that HMB-45 also reacts with cells of the blue nevus, a unique type of intradermal nevus.
  • (17) In contrast to the broad reactivity with melanomas, isolated nevus nests were stained in only 1 of 55 nevi investigated.
  • (18) We report on a nevus of the oral mucosa, which became present in the age of 30 of a male patient.
  • (19) Melanoma most often develops in the skin; usually at the site of a preexisting nevus.
  • (20) To our knowledge, this represents the second reported case of marked folding of the skin; with an underlying nevus lipomatosus; this case demonstrated an association of this cutaneous disorder with multiple defects, including chromosomal abnormalities, which have not been previously reported.