UNASSIGNED: 70 Background: To evaluate the safety and usefulness of interventional procedure and stent placement in palliative care the @entity1 with malignant @entity825 -bronchial stricture. METHODS: All 52 @entity2 @entity1 , male 38, female 14, age from 27~82 years old. On pathological type: @entity957 31, @entity4153 11, @entity420 8 and @entity7157 2 cases respectively. Clinical symptoms consist of severe @entity1353 , @entity221 . For the interventional materials are guide wire, single curved catheter, coaxial delivery set and expandable metallic stent (Gianturco Z stent, wallstent and home-made @entity26988 alloy stent). RESULTS: Totally 62 stents were planted in 52 cases, successful rate was 100%. The symptoms of @entity1353 immediately relieved after stent placement. The slight stimulate cough usually recovered within 1 week. Following the stenting 17 @entity1 accepted radiation, 21 @entity1 got systematic chemotherapy; and 3 cases done @entity358 . Stent inside stent was done in 7 cases because @entity5 ingrowth. The immediate imaging showed the stricture segment of @entity825 lumen was dilated in varied degree. The implanted stents were dilated perfectly within one week and there was no stent migration on follow up. CONCLUSIONS: The @entity850 caused by @entity2 can be palliative managed by stent implantation. It's a good method to improve @entity1 's quality of life and benefit for the @entity1 continue therapeutics.

Palliative treatment the malignant XXXX .

@entity1 :: ('9606', 'Species') :: ['patients', 'patient'] @entity825 :: ('MESH:D055090', 'Disease') :: ['trachea'] @entity4153 :: ('MESH:D018288', 'Disease') :: ['small cell carcinoma'] @entity1353 :: ('MESH:D004417', 'Disease') :: ['dyspnea'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumor'] @entity221 :: ('MESH:D005334', 'Disease') :: ['choke and fever'] @entity957 :: ('MESH:D002294', 'Disease') :: ['squamous cell carcinoma'] @entity2 :: ('MESH:D008175', 'Disease') :: ['lung cancer'] @entity358 :: ('MESH:D008171', 'Disease') :: ['pulmonary lesions cryoablation'] @entity26988 :: ('MESH:C040654', 'Chemical') :: ['NiTi'] @entity850 :: ('MESH:D003251', 'Disease') :: ['trachea-bronchial stenosis'] @entity420 :: ('MESH:D000230', 'Disease') :: ['adenocarcinoma'] @entity7157 :: ('MESH:D003536', 'Disease') :: ['cystadenocarcinoma']
@entity850 :: (MESH:D003251,Disease) :: ['trachea-bronchial stenosis']
