What's the difference between benign and placid?

Benign


Definition:

  • (a.) Of a kind or gentle disposition; gracious; generous; favorable; benignant.
  • (a.) Exhibiting or manifesting kindness, gentleness, favor, etc.; mild; kindly; salutary; wholesome.
  • (a.) Of a mild type or character; as, a benign disease.

Example Sentences:

  • (1) This particular variant of rheumatoid arthritis (RA) is characterized by the presence of subcutaneous rheumatoid nodules, scanty or absent systemic manifestations and a clinically benign course.
  • (2) Weddellite calcification was associated with benign lesions in 16 cases, but incidental atypical lobular hyperplasia and lobular carcinoma in situ were present, each in one case.
  • (3) Periosteal chondroma is an uncommon benign cartilagenous lesion, and its importance lies primarily in its characteristic radiographic and pathologic appearance which should be of assistance in the differential diagnosis of eccentric lesions of bones.
  • (4) The vulvar white keratotic lesions which have been subjected to histological examination in Himeji National Hospital (1973-1987) included 13 cases in benign dermatoses, 4 cases in vulvar epithelial hyperplasia, 3 cases in lichen sclerosus, and 3 cases in lichen sclerosus with foci of epithelial hyperplasia.
  • (5) Such complications as intracerebral haematoma or meningeal haemorrhage may occur during the usually benign course of the disease.
  • (6) Aneurysmal bone cyst is an uncommon benign lesion that rarely presents in the craniofacial region.
  • (7) Benign and malignant epithelial and soft tissue tumors of the skin were usually negatively stained with MoAb HMSA-2.
  • (8) HCT were classified by light microscopy as benign (n = 22), intermediate (n = 30), and malignant (n = 13).
  • (9) Four cases of benign lymphoid hyperplasia (BLH) of the duodenal bulb are reported.
  • (10) However, in benign prostatic hypertrophy (BPH) cases, a high false positive rate of 41% was observed in Americans.
  • (11) One week after initiation is 1-2 months before the appearance of benign papillomas that harbor activated Ha-ras oncogenes when the initiated mice are promoted with the tumor promoter phorbol 12-myristate 13-acetate.
  • (12) Gangliogliomas are rare benign tumors of the central nervous system containing neoplastic ganglion and low grade glial cells.
  • (13) It is important to be aware of the histological characteristics of this essentially benign condition so that unnecessary radical therapies can be avoided.
  • (14) No malignant tumour failed to be diagnosed (100% reliable), the anatomopathological examination of specimens in benign conditions was never wrong (100% reliable).
  • (15) Positive staining was present in cells in almost all of the benign and fibro-histiocytic lesions but was reduced in the malignant group.
  • (16) In this paper, 5 patients with benign tumor (3 tubular adenoma, 1 leiomyoma and 1 fibroma) and 35 pseudotumor (26 cholesterol polyps and 9 inflammatory polyps) of the gallbladder are presented.
  • (17) Because of the small number of cases (7), however, we are not able to state whether it is possible to distinguish between benign and malignant tumors in all cases.
  • (18) This postoperative surveillance was aimed at discovering benign or malignant neoplastic growth within the remaining large bowel.
  • (19) However, despite extreme neutropenia, infection is rare in chronic benign neutropenia patients.
  • (20) In contrast, there was only a 5% incidence of malignant neoplasia and a 29% incidence of benign neoplasia in the respiratory region.

Placid


Definition:

  • (a.) Pleased; contented; unruffied; undisturbed; serene; peaceful; tranquil; quiet; gentle.

Example Sentences:

  • (1) The Ss became extremely placid and tame or were profoundly depressed in their overall behavior most of the time.
  • (2) Infants in the third quartile were fussy at the commencement of the period and became gradually more placid from the fifth week of life.
  • (3) I vote for who I want.” embed The Guardian asked Placide, who was naturalized as an American citizen in 1990 and who works an evening shift for a nursing agency to put her two children through college, whether she thought Trump had made America great again.
  • (4) There are vast areas in which my peaceful indifference to what Amazon is and does can only be surpassed by Amazon’s presumably equally placid indifference to what I say and do.
  • (5) "A lot of teens in the early noughties were taking ketamine, which was a very placid, down drug that kept you in your own zone.
  • (6) As our car crawls through central London, from WPP's Mayfair head office to Millbank, where Sorrell is to sit on a panel, the dog sits placidly in the back, lolling its head in the sun.
  • (7) One personality was irritable and hostile, the other placid; in each case, a major seizure preceded the shift from the former to the latter.
  • (8) Even Angela Merkel of Germany, that placid sheet anchor of European stability, faces grassroots challenges from left and right.
  • (9) Read today's Rumour Mill here 9.23am BST Germany's Per Mertesacker is a pretty placid guy off the pitch, so when he gets shirty with a journalist you know he's had a long day.
  • (10) Do we just placidly accept their ideologically driven desire to drive back the frontiers of the state, to cut and privatise?
  • (11) And I don’t think I have ever achieved that almost pastoral Christmas nirvana, always promoted in tinselly TV ads, of just sitting placidly around after Christmas lunch and then smilingly responding as one’s child shows you a present without complaining or demanding anything.
  • (12) Were this just the froth of diehard Brexiteers at an otherwise placid time, we’d move on faster than you could say “ Bill Cash” .
  • (13) They need to get it done.” Facebook Twitter Pinterest Marie Claire Placide, a dress shop owner and fashion designer, in Bangor, Pennsylvania.
  • (14) Aisikaier's life at the park is placid, if not slightly purgatorial.
  • (15) He wanted so much to convince his mates that he really had spied a miracle and to make sure that his normally placid mind had not fallen victim of some strange figment of the imagination, a confidence trick, a sudden mirage brought on by the unrelenting rays of the sun.'
  • (16) Danny Rynne, a scaffolder from Enfield, described Mahmoud as “lovely” and “placid”.
  • (17) After suffering a carbon monoxide intoxication, a thirty-nine-year-old patient presented a marked behavioral change, with a severe anterograde and retrograde amnesia, extreme placidity, bulimia, and hypersexuality.
  • (18) They noticed that 19 of the 20 patients were mentally slower; 11 were markedly aggressive and 8 had become placid and uncaring about family problems.
  • (19) By way of contrast to events earlier in the tour, where large crowds have turned out, the duke and duchess were greeted sedately by the islanders who brought out picnic chairs and sat placidly waiting on the grass verges at the side of the road leading from the airport to the tiny capital, Charlottetown.
  • (20) The great majority of the infants were very placid.