What's the difference between excision and resection?

Excision


Definition:

  • (n.) The act of excising or cutting out or off; extirpation; destruction.
  • (n.) The act of cutting off from the church; excommunication.
  • (n.) The removal, especially of small parts, with a cutting instrument.

Example Sentences:

  • (1) In this study of ten consecutive patients sustaining molten metal injuries to the lower extremity who were treated with excision and grafting, treatment with compression Unna paste boot was compared with that with conventional dressing.
  • (2) At operation, the tumour was identified and excised with part of the aneurysmal wall.
  • (3) It has also been used to measure the amount of excision repair performed by non-replicating cells damaged by carcinogens.
  • (4) Even so, amputation of fifteen extremities and four other major excisions were required in twelve patients.
  • (5) Substances with a leaving group at the C-3 position form unsaturated conjugated cyclic adducts and are mutagenic only in the His D3052 frameshift strains with an intact excision repair system (no urvA mutation).
  • (6) 14 patients with painful neuroma, skin hyperesthesia or neuralgic rest pain were followed up (mean 20 months) after excision of skin and scar, neurolysis and coverage with pedicled or free flaps.
  • (7) Cholecystectomy provided successful treatment in three of the four patients but the fourth was too ill to undergo an operation; in general, definitive treatment is cholecystectomy, together with excision of the fistulous tract if this takes a direct path through the abdominal wall from the gallbladder, or curettage if the course is devious.
  • (8) To selectively stain polyanionic macromolecules of growth plate cartilage and to prevent artifacts induced by aqueous fixation, proximal tibial growth plates were excised from rats, slam-frozen, and freeze-substituted in 100% methanol containing the cationic dye Alcian blue.
  • (9) Precise excision of the masses was thus accomplished and functional and aesthetic reconstruction aided by the conservation of normal anatomical structures.
  • (10) In the other, the proximal fibula was excised and the epiphysis placed across the saphenous artery and vein in the groin.
  • (11) Total excision and immediate reconstruction were done with alloplastic material fixated with microplates and screws.
  • (12) Four had partial simple seizures with secondary generalisation and 3 had cortical excisions (2 frontal, 1 occipital lobe) surgery.
  • (13) From the findings of this study the authors recommend wide excision of colorectal smooth-muscle tumours whenever there is a suggestion of malignancy.
  • (14) A simple technique is described for producing enhanced radiographs of excised breast specimens with clinical mammographic equipment.
  • (15) Adjuvant radiation therapy can often improve the results obtained with surgical excision alone.
  • (16) Recurrences were noted in nine patients after transanal, pararectal, or transvaginal excision of leiomyomas.
  • (17) Fifty-seven patients underwent local excision of an invasive distal rectal cancer as an initial operative procedure with curative intent.
  • (18) Although the response to K+ differed in vascular muscles excised from the different regions, no functional difference was apparent between normotensive and hypertensive.
  • (19) irradiation by a mechanism that is independent of excision repair.
  • (20) Physiotherapy for 4 to 12 weeks produced improvement, but in four cases early operation for excision of fibrous tissue and lengthening of the triceps was necessary to restore adequate flexion.

Resection


Definition:

  • (n.) The act of cutting or paring off.
  • (n.) The removal of the articular extremity of a bone, or of the ends of the bones in a false articulation.

Example Sentences:

  • (1) Both apertures were repaired with great caution using individual sutures without resection of the hernial sac.
  • (2) The remaining case had a calibre persistent submucosal artery within the caecum that was found incidentally in a resection specimen.
  • (3) After resection of the liver 13 patients of 31 died.
  • (4) It is suggested that the normal cyclical release of LH is inhibited in PCO disease by a negative feedback by androgens to the hypothalamus or the pituitary, and that wedge resection should be reserved for patients in whom other forms of treatment have failed.
  • (5) Expressed per centimeter of gut length, total DAO activity was also enhanced by +141% in segment B (P less than 0.05 vs controls) and by +87% in segment C (P less than 0.01 vs controls) of resected rats.
  • (6) Thus, it is effective to improve the survival rate of resected esophageal cancer with our indication based on preoperative staging.
  • (7) The use of a major pancreatic resection for the surgical management of necrotizing pancreatitis should be excluded from treatment protocols.
  • (8) The total resection was possible without opening of the tumor and reconstruction was possible with a tibial graft.
  • (9) Treatment modalities included: partial temporal bone resection, subtotal temporal bone resection, total temporal bone resection, radical mastoidectomy followed by radiation therapy, radiation therapy alone, and chemotherapy.
  • (10) Four hundred patients with resectable colon and rectal cancers were operated on by 37 surgeons at 31 institutions.
  • (11) To minimise the risk of recanalisation (0.2%), 20 mm of vas deferens was resected.
  • (12) The locations of remaining tumor were the tracheal stump in patients in whom resection was incomplete.
  • (13) For the 20 patients who received treatment in the latter period (1987-1990), we gave priority to conservative treatment for type T cases that were free from complications, and adopted a treatment method attaching greater importance to the resection of intimal tears.
  • (14) Staplers were used and therefore the choice between resection or amputation was determined by the degree of loco-regional infiltration of the neoplasm.
  • (15) Although patients treated with postoperative radiation therapy showed significantly extended survival rates as compared to those receiving surgical resection alone, the glioblastoma recurred within a 2cm margin of the primary site in more than 90% of the patients and conventional external radiation therapy with a doses of 50-60 Gy did not result in local cure.
  • (16) These results indicate that the routine use of a defunctioning colostomy at anterior resection should now be questioned.
  • (17) A transurethral prostatic resection for prostatism in a 73 year old man showed a cluster of richly capillarised clear cells originally thought to be indicative of invasive carcinoma.
  • (18) The gastroscopic evaluation of the acute type may be extremely difficult, especially after gastric resection, the survey being very poor.
  • (19) On the other hand it does not provide more useful information than the Pugh's score for surgical risk in liver resection.
  • (20) Fifty-four patients had pancreas cancer, confirmed by resection or biopsy in all cases.