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[PMID]:29400039
[Au] Autor:Plantier D; Gusmão de Araújo J; Portmann D; Guindi S
[Ti] Título:Cholesteatoma and osteoradionecrosis after radio­therapy of the temporal bone: Surgical aspects.
[So] Source:Rev Laryngol Otol Rhinol (Bord);136(4):163-5, 2015.
[Is] ISSN:0035-1334
[Cp] País de publicação:France
[La] Idioma:eng
[Ab] Resumo:Introduction: The treatment for head and neck cancer with radiotherapy can cause different alterations of the auditory system. We report two cases of chronic otitis of the external and middle ear secondary to osteoradionecrosis of the temporal bone. This article aims to report the experience of the surgical approach in such condition. Cases report: The first patient was treated with radiotherapy in his childhood for a cerebellar tumor. He developed years later a cholesteatoma which invaded the mastoid cavities through a destruction of the external auditory canal. The second was treated for a malignant parotid tumour 15 years before by surgery and radiotherapy. She developed a chronic otorrhea with a partial destruction of the bony external auditory canal. Both patients were treated by surgery with reconstruction including bone, cartilage, fascia and skin grafts. The outcome was good in both cases. Osteo­radio­necrosis of the temporal bone is a rare but serious complication of radiotherapy for head and neck cancer. This complication can occur even many years after the treatment. Our two cases demonstrate a way to solve this pathology. A long term supervision with regular cares is essential in order to get a good healing. Due to the improvement of the radiation therapy we could expect less complications of this type in the future.
[Mh] Termos MeSH primário: Colesteatoma da Orelha Média/etiologia
Osteorradionecrose/etiologia
Radioterapia/efeitos adversos
Osso Temporal/patologia
[Mh] Termos MeSH secundário: Adulto
Neoplasias Cerebelares/radioterapia
Colesteatoma da Orelha Média/cirurgia
Feminino
Seres Humanos
Masculino
Meia-Idade
Osteorradionecrose/cirurgia
Neoplasias Parotídeas/radioterapia
Osso Temporal/cirurgia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180308
[Lr] Data última revisão:
180308
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180206
[St] Status:MEDLINE


  2 / 7571 MEDLINE  
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[PMID]:28449765
[Au] Autor:Brignardello-Petersen R
[Ti] Título:Cell phone use may increase the risk of developing parotid gland tumors.
[So] Source:J Am Dent Assoc;148(5):e61, 2017 05.
[Is] ISSN:1943-4723
[Cp] País de publicação:England
[La] Idioma:eng
[Mh] Termos MeSH primário: Uso do Telefone Celular
Glândula Parótida
[Mh] Termos MeSH secundário: Telefone Celular
Seres Humanos
Neoplasias Parotídeas
[Pt] Tipo de publicação:REVIEW; COMMENT
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180305
[Lr] Data última revisão:
180305
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:170429
[St] Status:MEDLINE


  3 / 7571 MEDLINE  
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[PMID]:29262448
[Au] Autor:Wu PA; Lu ZQ; Guan YF; Zhu HL; Liang XN; Liang WY; Tsang RK
[Ad] Endereço:Department of Otorhinolaryngology Head and Neck Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen 518053, China.
[Ti] Título:[Application of functional parotidectomy via retroauricular hairline incision in the excising superficial parotid tumor].
[So] Source:Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi;52(12):905-908, 2017 Dec 07.
[Is] ISSN:1673-0860
[Cp] País de publicação:China
[La] Idioma:chi
[Ab] Resumo:To evaluate the usefulness of retroauricular hairline incision (RAHI) in partial superficial parotidectomy (PSP) by comparison with modified Blair incision (MBI). A retrospective analysis of 64 medical records for patients with benign parotid tumors who underwent partial superficial parotidectomy was undertaken (28 were in MBI group, 36 in RAHI group). Size and location of tumors, operative time, occurrence of facial nerve paralysis and Frey's syndrome, and cosmetic outcomes were compared between RAHI and MBI groups. Compared with MBI group, RAHI group showed better cosmetic results for benign parotid tumors in mean satisfaction score( <0.001). There were no significant differences in size and location of tumors, operative time, incidence of transient or permanent facial nerve paralysis and Frey's syndrome between two groups ( >0.05). Partial superficial parotidectomy can be performed safely via RAHI in most cases of benign parotid tumors. Compared with MBI, RAHI for benign parotid tumorscan improve the cosmetic outcome, without increasing the operative time or operative morbidity.
[Mh] Termos MeSH primário: Glândula Parótida/cirurgia
Neoplasias Parotídeas/cirurgia
[Mh] Termos MeSH secundário: Paralisia Facial/epidemiologia
Paralisia Facial/etiologia
Seres Humanos
Incidência
Duração da Cirurgia
Neoplasias Parotídeas/patologia
Complicações Pós-Operatórias/etiologia
Estudos Retrospectivos
Sudorese Gustativa/etiologia
[Pt] Tipo de publicação:EVALUATION STUDIES; JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180207
[Lr] Data última revisão:
180207
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171221
[St] Status:MEDLINE
[do] DOI:10.3760/cma.j.issn.1673-0860.2017.12.006


  4 / 7571 MEDLINE  
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[PMID]:28468189
[Au] Autor:Phan HNM; Hong YT; Hong KH
[Ad] Endereço:Department of Otolaryngology-HNS, Research Institute for Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Chonbuk, Korea.
[Ti] Título:Primary Carcinosarcoma of the Parotid Gland Mimicking as Parotid Abscess With Deep Neck Infection.
[So] Source:J Craniofac Surg;28(3):e210-e213, 2017 May.
[Is] ISSN:1536-3732
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Carcinosarcoma, true malignant mixed tumor, of the parotid is an extremely rare tumor. Pathologically, it is composed of malignant epithelial and malignant mesenchymal elements. The carcinosarcoma of the salivary glands comprised only 0.04% to 0.16% of all malignant salivary tumors with 65% occurring in the parotid gland. This tumor has an aggressive characteristic and is often regarded as a high-grade tumor with distant metastasis occurring in 54% of the patients. Patients usually present between 60 and 65 years of age and most series report no sex predominance. Radiologically, this tumor has a low attenuation center with a thick-enhancing wall and can be misdiagnosed deep neck infection in the parapharyngeal space. In this report, the authors report a patient of true malignant mixed tumor of the parotid gland mimicking as deep neck infection. Radiologic and histologic features including immunohistochemical results are discussed.
[Mh] Termos MeSH primário: Carcinossarcoma/diagnóstico
Glândula Parótida/diagnóstico por imagem
Neoplasias Parotídeas/diagnóstico
[Mh] Termos MeSH secundário: Abscesso/diagnóstico
Biópsia por Agulha Fina
Erros de Diagnóstico
Seres Humanos
Masculino
Meia-Idade
Pescoço
Tomografia Computadorizada por Raios X
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180126
[Lr] Data última revisão:
180126
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:170505
[St] Status:MEDLINE
[do] DOI:10.1097/SCS.0000000000003465


  5 / 7571 MEDLINE  
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[PMID]:28468187
[Au] Autor:Sharma R
[Ad] Endereço:Oral and Maxillofacial Surgery, Armed Forces Medical College, Pune, India.
[Ti] Título:Superficial Parotidectomy Plane for Debulking Surgery in Kimura Disease.
[So] Source:J Craniofac Surg;28(3):e207-e208, 2017 May.
[Is] ISSN:1536-3732
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Kimura disease (KD) is a rare chronic inflammatory disorder of unknown etiology representing as solitary or multiple subcutaneous nodules predominantly in the head and neck region. Common sites of involvement are preauricular region, forehead and scalp. The soft tissue localization is often associated with regional lymphadenopathy and enlargement of the major salivary gland. The authors report a patient with KD involving the right parotid and left temporal region managed successfully at our center using a combination of debulking superficial parotidectomy and medicinal therapy. To the best of knowledge of the authors, this is the first completely esthetically treated patient with KD with no clinical evidence of residual disease.
[Mh] Termos MeSH primário: Hiperplasia Angiolinfoide com Eosinofilia/cirurgia
Procedimentos Cirúrgicos de Citorredução/métodos
Glândula Parótida/cirurgia
[Mh] Termos MeSH secundário: Hiperplasia Angiolinfoide com Eosinofilia/diagnóstico
Seres Humanos
Masculino
Neoplasias Parotídeas/cirurgia
Adulto Jovem
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180126
[Lr] Data última revisão:
180126
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:170505
[St] Status:MEDLINE
[do] DOI:10.1097/SCS.0000000000003387


  6 / 7571 MEDLINE  
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[PMID]:29245272
[Au] Autor:Li B; Yang H; Hong X; Wang Y; Wang F
[Ad] Endereço:Department of Oral and Maxillofacial Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong Province, China.
[Ti] Título:Epithelial-myoepithelial carcinoma with high-grade transformation of parotid gland: A case report and literature review.
[So] Source:Medicine (Baltimore);96(49):e8988, 2017 Dec.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:RATIONALE: Epithelial-myoepithelial carcinoma (EMC) is regarded as a rare low-grade malignant tumor of the salivary gland, accounting for 0.4% to 1% of all salivary gland tumors. However, epithelial-myoepithelial carcinoma with high-grade transformation (EMC with HGT) is extremely rare, therefore it is easily to be inappropriately diagnosed and treated. Herein, we report an unusual case of EMC with HGT involving the parotid gland and discuss the clinical features and histological characteristic of EMC with HGT, in order to remind the doctors to take appropriate diagnosis and treatment. PATIENT CONCERNS: A 77-year-old female sought for treatment in our hospital due to pain mass in the left parotid gland for 6 months with rapid growth recently. DIAGNOSES: EMC with HGT was confirmed by final pathology, and then the result showed there were 2 distinctly different areas in the tumor, including the typical EMC component and intensive spindle cells component. INTERVENTIONS: The extensive resection surgery was performed. OUTCOMES: The patient was uneventful after surgery and no recurrence or metastasis has been observed after follow-up of 4 years. LESSONS: A review of literature suggested that EMC with HGT patients trend to be more aged, more aggressive and poorer prognosis than typical EMC patients. In order to avoid misdiagnosis and inappropriate treatment, it is necessary to accurately recognize the differences between the EMC with HGT and typical EMC.
[Mh] Termos MeSH primário: Mioepitelioma/patologia
Neoplasias Parotídeas/patologia
[Mh] Termos MeSH secundário: Idoso
Feminino
Seres Humanos
Mioepitelioma/diagnóstico
Mioepitelioma/cirurgia
Neoplasias Parotídeas/diagnóstico
Neoplasias Parotídeas/cirurgia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180105
[Lr] Data última revisão:
180105
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:171217
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000008988


  7 / 7571 MEDLINE  
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[PMID]:29197363
[Au] Autor:Wang P; Li YJ; Zhang SB; Cheng QL; Zhang Q; He LS
[Ad] Endereço:Department of Ophthalmology, Tangdu Hospital of Fourth Military Medical University, Xi'an, Shaanxi, China.
[Ti] Título:Metastatic retinoblastoma of the parotid and submandibular glands: a rare case report.
[So] Source:BMC Ophthalmol;17(1):229, 2017 Dec 02.
[Is] ISSN:1471-2415
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Retinoblastoma is the most common intraocular malignancy occurring in children. It can metastasize to the regional lymph nodes, central nervous system and distant organs usually the bones and bone marrow and very rarely to the soft tissue. Here, we report a case of unilateral retinoblastoma in a 4-year-old girl accompanied by a large metastasis of the parotid and submandibular glands that developed about 6 months previously and gradually increased in size 5 months after enucleation of the left eye. CASE PRESENTATION: A 4-year-old girl with a history of unilateral retinoblastoma presented with a large, painful and worsening mass (about 20 × 23 cm) of the left side of the neck. Following surgery, the orbital tumour was completely resected, and the large tumour invasion range in the left side of the neck was not resected completely. Histopathological examination revealed retinoblastoma of the orbit and the parotid and submandibular glands. After chemotherapy and additional local radiotherapy on the parotid and submandibular glands, the tumour was inactive and stable. CONCLUSIONS: Delayed detection and inappropriate management contribute to poor outcomes. Fundus examinations, education regarding the early signs of RB, and optimization of the therapeutic strategy for RB may play important roles in ocular health.
[Mh] Termos MeSH primário: Neoplasias Mandibulares/secundário
Neoplasias Orbitárias/patologia
Neoplasias Parotídeas/secundário
Neoplasias da Retina/patologia
Retinoblastoma/patologia
[Mh] Termos MeSH secundário: Pré-Escolar
Feminino
Seres Humanos
Glândula Submandibular/patologia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171220
[Lr] Data última revisão:
171220
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171204
[St] Status:MEDLINE
[do] DOI:10.1186/s12886-017-0627-8


  8 / 7571 MEDLINE  
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[PMID]:29184599
[Au] Autor:Attifi H; Lagtoubi M
[Ad] Endereço:Service d'Otorhinolaryngologie et Chirurgie Cervico-faciale, Hôpital Militaire Moulay Ismaïl, Meknès, Maroc.
[Ti] Título:[Lipoma of the deep lobe of the parotid gland].
[Ti] Título:Lipome du lobe profond de la glande parotide..
[So] Source:Pan Afr Med J;28:47, 2017.
[Is] ISSN:1937-8688
[Cp] País de publicação:Uganda
[La] Idioma:fre
[Ab] Resumo:Lipomas of the parotid gland are benign tumors developing from the fatty tissue in the gland. They are rare, accounting for 0.6-4.4% of all benign tumors. Those located in the deep lobe of the gland are uncommon. Clinically, they are very difficult to diagnose. CT scan and especially MRI can support the diagnosis. Surgery is the treatment of choice but its modalities remain controversial. We report the case of a 52-year old female patient, with no particular past medical history, presenting with asymptomatic left preauricular mass evolving over 1 year and gradually increasing in volume. Clinical examination showed painless elastic swelling, measuring 2 × 1.5 × 1 cm, extending from the ear lobule to the left mandibular angle. Stensen duct wasn't obstructed and saliva was clear. The patient showed no facial paralysis. CT scan showed perfectly delimited unilobular hypodense homogeneous mass in the deep lobe of the parotid gland. No suspected cervical lymphadenopathy was detected. MRI confirmed the presence of homogeneous, lipomatous intraparotid tissue process. After superficial parotidectomy and translocation of the branches of the facial nerve, a yellowish mass appeared under the buccal and mandibular branches of the facial nerve. The patient underwent complete resection up to the left parapharyngeal space. The postoperative course was uneventful. Anatomo-pathological examination confirmed the diagnosis of lipoma of the deep lobe of the parotid gland.
[Mh] Termos MeSH primário: Lipoma/diagnóstico
Glândula Parótida/patologia
Neoplasias Parotídeas/diagnóstico
[Mh] Termos MeSH secundário: Feminino
Seres Humanos
Lipoma/patologia
Lipoma/cirurgia
Imagem por Ressonância Magnética/métodos
Meia-Idade
Glândula Parótida/diagnóstico por imagem
Glândula Parótida/cirurgia
Neoplasias Parotídeas/patologia
Neoplasias Parotídeas/cirurgia
Tomografia Computadorizada por Raios X/métodos
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171219
[Lr] Data última revisão:
171219
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171130
[St] Status:MEDLINE
[do] DOI:10.11604/pamj.2017.28.47.13000


  9 / 7571 MEDLINE  
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[PMID]:28953638
[Au] Autor:Chang PH; Chuang YC
[Ad] Endereço:aSchool of Medicine, Taipei Medical University bDepartment of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan.
[Ti] Título:Anti-interferon-γ autoantibody-associated disseminated Mycobacterium abscessus infection mimicking parotid cancer with multiple metastases: A case report.
[So] Source:Medicine (Baltimore);96(39):e8118, 2017 Sep.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:RATIONALE: Among the nontuberculous mycobacteria, Mycobacterium abscessus is a common cause of skin, soft tissue, and bone infections. However, disseminated M. abscessus infection that mimics cancer metastasis with an underlying relatively immunocompetent condition has rarely been reported. PATIENT CONCERNS: A nonsmoking 73-year-old man with an underlying relatively immunocompetent condition reported a 2-month history of a mass in the region of his right parotid gland that had been steadily increasing in size. DIAGNOSES: The head and neck computed tomography showed an avidly enhancing tumor with central necrosis in the right parotid region and lymphadenopathy bilaterally at neck levels II-V (<6 cm) with a necrotic core. The radiologist and otolaryngologist both suspected a diagnosis of right parotid gland cancer with metastasis. INTERVENTIONS: The necrotic tissue was removed surgically, and Mycobacterium culture showed M. abscessus. We collected a blood sample and detected anti-interferon-γ autoantibody. OUTCOMES: After 6 months of anti-M. abscessus treatment, physical examination showed remission of the parotid tumor, and axillary and supraclavicular lymphadenopathy. LESSONS: We report a case of disseminated M. abscessus infection, which involved parotid glands with multiple lymphadenopathies in a person with an underlying relatively immunocompetent condition. Possible underlying mechanisms such as anti-interferon-γ autoantibody-associated immunodeficiency should be considered in a patient with disseminated M. abscessus infection without a known immunocompromised condition.
[Mh] Termos MeSH primário: Linfadenopatia/diagnóstico
Infecções por Micobactéria não Tuberculosa/diagnóstico
Micobactérias não Tuberculosas
Doenças Parotídeas/diagnóstico
Neoplasias Parotídeas/diagnóstico
[Mh] Termos MeSH secundário: Idoso
Autoanticorpos/sangue
Diagnóstico Diferencial
Seres Humanos
Interferon gama/imunologia
Linfadenopatia/imunologia
Linfadenopatia/microbiologia
Masculino
Infecções por Micobactéria não Tuberculosa/imunologia
Infecções por Micobactéria não Tuberculosa/microbiologia
Doenças Parotídeas/imunologia
Doenças Parotídeas/microbiologia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Autoantibodies); 82115-62-6 (Interferon-gamma)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171013
[Lr] Data última revisão:
171013
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170928
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000008118


  10 / 7571 MEDLINE  
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[PMID]:28870963
[Au] Autor:Franzen AM; Coordes A; Franzen CK; Guenzel T
[Ad] Endereço:Department of Otorhinolaryngology, Head and Neck Surgery, Campus Ruppiner Kliniken, Brandenburg Medical University - Theodor Fontane, Neuruppin, Germany.
[Ti] Título:Are Multiple Tumors of the Parotid Gland Uncommon or Underestimated?
[So] Source:Anticancer Res;37(9):5263-5267, 2017 09.
[Is] ISSN:1791-7530
[Cp] País de publicação:Greece
[La] Idioma:eng
[Ab] Resumo:BACKGROUND/AIM: Parotid gland tumors are mostly solitary tumors of the salivary gland tissue. There is limited evidence about multifocal tumor growth of the parotid gland. PATIENTS AND METHODS: We reviewed medical records of 796 consecutive parotidectomies in 758 patients over the last 40 years in our department, and investigated the incidence and histological type of synchronous and metachronous parotid tumors. Multifocal recurrent tumors and hybrid tumors were excluded. RESULTS: We identified 93 (13%) patients with multiple parotid lesions. Their mean age was 63 (range=15-93) years. Multiple parotid tumors were found unilaterally in 59% and bilaterally in 41% of cases. The contralateral tumor was diagnosed synchronously in 13 of 38 (34%) cases and in 25 of 38 (66%) cases metachronously. The time separating the diagnoses of both contralateral tumors ranged between one and eleven years. The same histological type was found in 95% of the tumors, and 96% of the parotid tumors had lymphatic origin. Warthin tumors (65%) were the most frequent histological type. CONCLUSION: Every sixth patient with a parotid tumor has multifocal tumor lesions. The majority of multifocal parotid tumors have a lymphoid element, while multifocal growth is uncommon in other histological types.
[Mh] Termos MeSH primário: Glândula Parótida/patologia
Neoplasias Parotídeas/patologia
[Mh] Termos MeSH secundário: Adolescente
Adulto
Idoso
Idoso de 80 Anos ou mais
Feminino
Seres Humanos
Masculino
Meia-Idade
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170918
[Lr] Data última revisão:
170918
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170906
[St] Status:MEDLINE



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