Base de dados : MEDLINE
Pesquisa : C04.557.465.625.650.200 [Categoria DeCS]
Referências encontradas : 9927 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 993 ir para página                         

  1 / 9927 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29480829
[Au] Autor:Linhas R; Tente D; China N; Conde S; Barroso A
[Ad] Endereço:Department of Pulmonology.
[Ti] Título:Subcutaneous metastasis of a pulmonary carcinoid tumor: A case report.
[So] Source:Medicine (Baltimore);97(2):e9415, 2018 Jan.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:RATIONALE: Carcinoid tumors are derived from neuroendocrine cells and are most frequently found in the gastrointestinal tract and bronchopulmonary system. They are generally characterized by an indolent clinical course but may in some instances spread to regional lymph nodes or to distant sites. Subcutaneous metastases of carcinoid tumors are extremely rare; there are only few cases reported in the literature and the site of the primary tumor was mainly the gastrointestinal tract. Also, the diagnosis of this type of lesions many years after the surgical resection of the pulmonary carcinoid (PC) could be a challenge for clinicians. PATIENT CONCERNS: A nonsmoker woman diagnosed with a atypical carcinoid stage IA2 maintained follow-up at our institution. Seven years later she incidentally detected a subcutaneous nodular lesion in the lumbar region. DIAGNOSES: A positron emission tomography-computed tomography (PET/CT) was performed and showed pathological uptake of the refered lesion. An excisional biopsy was performed and with the support of immunohistochemistry the diagnosis of a subcutaneous metastasis from a pulmonary atypical carcinoid was made. INTERVENTIONS: The patient initiated chemotherapy with carboplatin plus etoposide and complied 4 cycles of treatment. OUTCOMES: She maintained tight follow-up at our center and for 12 months there were no signs of relapse. LESSONS: This extremely rare case highlights the difficulties in the differential diagnosis and the importance of diagnostic tests as PET/CT and immunohistochemistry in the establishment of a diagnosis. Physicians should be aware of signs of skin metastasis from lung malignancies even if the prognosis is good or many years have passed since the surgical resection.
[Mh] Termos MeSH primário: Tumor Carcinoide/patologia
Neoplasias Pulmonares/patologia
Neoplasias Cutâneas/secundário
[Mh] Termos MeSH secundário: Adulto
Dorso
Tumor Carcinoide/diagnóstico por imagem
Tumor Carcinoide/tratamento farmacológico
Feminino
Seres Humanos
Neoplasias Pulmonares/diagnóstico por imagem
Neoplasias Pulmonares/tratamento farmacológico
Neoplasias Cutâneas/diagnóstico por imagem
Neoplasias Cutâneas/tratamento farmacológico
Neoplasias Cutâneas/patologia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180302
[Lr] Data última revisão:
180302
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180227
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000009415


  2 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29384931
[Au] Autor:Lu C; Wang Z; Wang G; Wang X; Liu X
[Ti] Título:Superior mediastinal typical carcinoid detected by 99mTc-MIBI SPECT/CT imaging: A case report.
[So] Source:Medicine (Baltimore);96(52):e9457, 2017 Dec.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:RATIONALE: This is a rare case of mediastinal typical carcinoid tumor with elevated parathyroid hormone (PTH) and hypercalcemia detected by Tc -methoxy-isobutyl-isonitrile(Tc-MIBI) single photon emission computed tomography/computed tomography (SPECT/CT) imaging. PATIENT CONCERNS: A 65-year-old male patient presented with hypercalcemia and elevated PTH. DIAGNOSES: The preoperative diagnosis was ectopic parathyroid adenoma in the right superior mediastinum. INTERVENTIONS: We performed endoscopic removal of the mass in the superior mediastinum. OUTCOMES: Histopathology and immunohistochemistry revealed typical carcinoid. LESSONS: The differential diagnosis of mediastinal tumors with elevated PTH detected by Tc-MIBI dual-phase imaging should include ectopic parathyroid adenoma as well as carcinoid.
[Mh] Termos MeSH primário: Tumor Carcinoide/diagnóstico por imagem
Neoplasias do Mediastino/diagnóstico por imagem
Tomografia Computadorizada com Tomografia Computadorizada de Emissão de Fóton Único
[Mh] Termos MeSH secundário: Idoso
Tumor Carcinoide/cirurgia
Seres Humanos
Masculino
Neoplasias do Mediastino/cirurgia
Compostos Radiofarmacêuticos
Tecnécio Tc 99m Sestamibi
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Radiopharmaceuticals); 971Z4W1S09 (Technetium Tc 99m Sestamibi)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180209
[Lr] Data última revisão:
180209
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180201
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000009457


  3 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28448415
[Au] Autor:Kan X; Wang P; Gong Z; Gao F; Zhang Y; Ge Y
[Ad] Endereço:From the Departments of *Radiology and †Pathology, Zhengzhou University People's Hospital, Zhengzhou, China.
[Ti] Título:Investigation on Computed Tomography Features of Primary Thymic Atypical Carcinoid Tumors.
[So] Source:J Comput Assist Tomogr;41(6):990-994, 2017 Nov/Dec.
[Is] ISSN:1532-3145
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:OBJECTIVES: The thymic atypical carcinoid tumors (aTCs) are rare. The computed tomography (CT) features of aTC were poorly studied, and researches under this topic with large samples are in a small quantity in the literature. Our aim was to investigate the CT features of aTC. METHODS: Eleven cases of aTC (7 men and 4 women; mean age, 56 ± 16 years) proved by pathology were retrospectively analyzed. All the patients underwent contrast-enhanced CT scans with dual phase (25-30 and 60-70 seconds) after contrast agent injection. Two experienced radiologists analyzed the imaging findings. The observing indexes of CT features were based on standard CT reporting terms of mediastinal masses suspicious for thymic malignancy, particularly on the findings of marginal cystic/necrotic component (MCC) sign and hypervascular sign in tumors. RESULTS: All the tumors were located in the anterior and/or middle mediastinum and heterogeneous parenchyma, with moderate to marked enhancement, and had multiple cystic/necrotic components. The maximum diameter of lesions ranged from 5 to 24 cm. Among the 11 patients involved in this study, 6 patients had distant metastases, all of which were identified as skeletal metastases; 9 cases showed MCC sign only at the margin (3 cases) or at both marginal and central margins (6 cases), and 5 cases showed hypervascular sign. CONCLUSIONS: Our results suggested that the MCC and hypervascular signs should be included as characterization in addition to the standard features for the diagnosis of aTC.
[Mh] Termos MeSH primário: Tumor Carcinoide/diagnóstico por imagem
Neoplasias do Timo/diagnóstico por imagem
Tomografia Computadorizada por Raios X
[Mh] Termos MeSH secundário: Adulto
Idoso
Feminino
Seres Humanos
Masculino
Meia-Idade
Estudos Retrospectivos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171211
[Lr] Data última revisão:
171211
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170428
[St] Status:MEDLINE
[do] DOI:10.1097/RCT.0000000000000615


  4 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29017393
[Au] Autor:Di Fazio P; Maass M; Roth S; Meyer C; Grups J; Rexin P; Bartsch DK; Kirschbaum A
[Ad] Endereço:1 Department of Visceral, Thoracic and Vascular Surgery, Philipps University of Marburg, Marburg, Germany.
[Ti] Título:Expression of hsa-let-7b-5p, hsa-let-7f-5p, and hsa-miR-222-3p and their putative targets HMGA2 and CDKN1B in typical and atypical carcinoid tumors of the lung.
[So] Source:Tumour Biol;39(10):1010428317728417, 2017 Oct.
[Is] ISSN:1423-0380
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Typical and atypical carcinoid tumors belong to the neuroendocrine lung tumors. They have low recurrence and proliferation rate, lymph node, and distant metastases. Nevertheless, these tumors have shown a more aggressive behavior. In the last years, microRNAs were screened as new tumor markers for their potential diagnostic and therapeutic relevance. The expression of hsa-let-7b-5p, hsa-let-7f-5p, hsa-miR-222-3p, and their targets HMGA2 (high-mobility group A2) and CDKN1B (cyclin-dependent kynase inhibitor 1B, p27 ) was evaluated in this rare small group of patients. We analyzed the clinical data of all typical and atypical carcinoid tumors of patients who underwent surgical operation at Marburg University Hospital (n = 18) from 2000. Quantitative reverse transcription polymerase chain reaction was performed in formalin-fixed paraffin-embedded tumor tissue versus four tumor-free lung tissue samples. HMGA2 was stable or downregulated; only one patient showed a significant overexpression. CDKN1B showed a significant overexpression or a stable level; it was downregulated in two samples only. Hsa-miR-222-3p resulted almost stable or overexpressed except for two samples (significantly downregulated). Hsa-let-7f-5p was stable or overexpressed in the majority of analyzed samples, whereas hsa-let-7b-5p was significantly downregulated. HMGA2 and CDKN1B are differently expressed between atypical and typical carcinoid tumors, thus representing valid biomarkers for the classification of the two tumor groups. Hsa-let-7f-5p and HMGA2 are inversely correlated. Hsa-miR-222-3p does not correlate with its predicted target CDKN1B.
[Mh] Termos MeSH primário: Biomarcadores Tumorais/análise
Tumor Carcinoide/classificação
Tumor Carcinoide/patologia
Neoplasias Pulmonares/classificação
Neoplasias Pulmonares/patologia
[Mh] Termos MeSH secundário: Adulto
Idoso
Inibidor de Quinase Dependente de Ciclina p27/análise
Inibidor de Quinase Dependente de Ciclina p27/biossíntese
Feminino
Proteína HMGA2/análise
Proteína HMGA2/biossíntese
Seres Humanos
Masculino
MicroRNAs/análise
MicroRNAs/biossíntese
Meia-Idade
Reação em Cadeia da Polimerase
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Biomarkers, Tumor); 0 (CDKN1B protein, human); 0 (HMGA2 Protein); 0 (MIRN222 microRNA, human); 0 (MicroRNAs); 0 (mirnlet7 microRNA, human); 147604-94-2 (Cyclin-Dependent Kinase Inhibitor p27)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171017
[Lr] Data última revisão:
171017
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171012
[St] Status:MEDLINE
[do] DOI:10.1177/1010428317728417


  5 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28867261
[Au] Autor:Studer Bruengger AA; Wechalekar K; Khattar R; Rosen SD; Robertus JL; Chau I; Morganstein D; Rosendahl U; Lyon A; Mohiaddin R
[Ad] Endereço:NIHR Cardiovascular Biomedical Research Unit, Royal Brompton and Harefield NHS Trust, London, UK; Department of Cardiology, City Hospital Triemli, Zurich, Switzerland.
[Ti] Título:Histologically Proven Myocardial Carcinoid Metastases: The Value of Multimodality Imaging.
[So] Source:Can J Cardiol;33(10):1336.e9-1336.e12, 2017 Oct.
[Is] ISSN:1916-7075
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:We present a case of a patient with intramyocardial metastases from a carcinoid tumor. These findings were detected using cardiovascular magnetic resonance imaging, with functional metabolic activity analyzed using nuclear imaging and confirmed by histologic findings at surgical biopsy. This case highlights the value of cardiovascular magnetic resonance imaging and the importance of multimodality imaging.
[Mh] Termos MeSH primário: Tumor Carcinoide/secundário
Neoplasias Cardíacas/secundário
Neoplasias do Íleo/patologia
Valva Ileocecal
Imagem Multimodal/métodos
Miocárdio/patologia
[Mh] Termos MeSH secundário: Biópsia
Tumor Carcinoide/diagnóstico
Tumor Carcinoide/cirurgia
Procedimentos Cirúrgicos Cardíacos/métodos
Diagnóstico Diferencial
Ecocardiografia Doppler/métodos
Neoplasias Cardíacas/diagnóstico
Neoplasias Cardíacas/cirurgia
Ventrículos do Coração/diagnóstico por imagem
Seres Humanos
Imagem Cinética por Ressonância Magnética/métodos
Masculino
Meia-Idade
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE; VIDEO-AUDIO MEDIA
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170929
[Lr] Data última revisão:
170929
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170905
[St] Status:MEDLINE


  6 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28834902
[Au] Autor:Wu Y; Yue L; Li J; Yuan M; Chai Y
[Ad] Endereço:aDepartment of Thoracic Surgery, the Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou b3D Medicines Corporation, Shanghai, China.
[Ti] Título:Cushing's syndrome secondary to typical pulmonary carcinoid with mutation in BCOR gene: A case report.
[So] Source:Medicine (Baltimore);96(34):e7870, 2017 Aug.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:RATIONALE: Typical pulmonary carcinoid is a kind of low-grade malignancy neuroendocrine tumor. Cushing's syndrome is a very rare clinical feature of typical pulmonary carcinoid caused by hypercorticism. Complete tumor resection is the standard curative treatment for primary typical pulmonary carcinoid. However, our knowledge on the gene level of typical pulmonary carcinoid is limited. PATIENT CONCERNS: A 42-year-old man was admitted to our hospital for progressive weight gain within one year. No other obvious symptoms were obsessed in this patient. He was clinical diagnosed with ectopic adrenocorticotropic hormone syndrome through hormonal tests and imaging exams. Positron emission tomography-computed tomography detected a pulmonary nodule localized in the middle lobe of the lung and it is thought to be the ectopic source. INTERVENTION: This patient received a pulmonary wedge resection. After the surgery, a genetic sequencing was performed and it reported a mutation (S1240Cfs*21) in the BCOR gene. DIAGNOSIS: Postoperative pathology confirmed the diagnosis of ACTH-producing typical pulmonary carcinoid. OUTCOMES: The patient had a smooth postoperative course and no recurrence of the tumor was found for 3 years. LESSONS: Mutation in BCOR gene is quite common in pulmonary neuroendocrine tumor and it has been proven to play a role in the development of some tumor. We herein first report BCOR gene mutation in Cushing's syndrome secondary to TPC and it may become a promising therapeutic target in the future.
[Mh] Termos MeSH primário: Tumor Carcinoide/complicações
Síndrome de Cushing/etiologia
Síndrome de Cushing/genética
Neoplasias Pulmonares/complicações
Proteínas Proto-Oncogênicas/genética
Proteínas Repressoras/genética
[Mh] Termos MeSH secundário: Adulto
Tumor Carcinoide/cirurgia
Seres Humanos
Neoplasias Pulmonares/cirurgia
Masculino
Mutação
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (BCOR protein, human); 0 (Proto-Oncogene Proteins); 0 (Repressor Proteins)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170912
[Lr] Data última revisão:
170912
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170824
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000007870


  7 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28821334
[Au] Autor:Cattoni M; Vallières E; Brown LM; Sarkeshik AA; Margaritora S; Siciliani A; Imperatori A; Rotolo N; Farjah F; Wandell G; Costas K; Mann C; Hubka M; Kaplan S; Farivar AS; Aye RW; Louie BE
[Ad] Endereço:Division of Thoracic Surgery, Swedish Cancer Institute, Seattle, Washington.
[Ti] Título:External Validation of a Prognostic Model of Survival for Resected Typical Bronchial Carcinoids.
[So] Source:Ann Thorac Surg;104(4):1215-1220, 2017 Oct.
[Is] ISSN:1552-6259
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: This study aimed to assess the reliability and the validity of a prognostic model of survival recently developed by the European Society of Thoracic Surgery Neuroendocrine Tumor Working Group to predict 5-year overall survival after surgical resection of pulmonary typical carcinoid. METHODS: We retrospectively collected data on 240 consecutive patients (164 men, 76 women; median age, 58 years [interquartile range, 47 to 68]) who underwent curative lung resection for pulmonary typical carcinoid in seven centers between 2000 and 2015. For each patient, we calculated the corresponding risk class (A, B, C, D) using the following variables: male, age, previous malignancy, Eastern Cooperative Oncology Group performance status, peripheral tumor, TNM stage. Kaplan-Meier method, and Cox proportional hazards model were used for the statistical analysis. RESULTS: During a median follow-up of 42 months (interquartile range, 11 to 84), the 5-year overall survival was 94.2% (95% confidence interval [CI]: 90.2% to 98.2%); 15 of 240 patients died. A significantly decreasing rate of survival was observed from class A to class D (p = 0.004) with rates of 100% (95% CI: 100% to 100%), 96.3% (95% CI: 88.6% to 98.8%), 86.7% (95% CI: 63.0% to 95.7%), and 33.3% (95% CI: 0.9% to 77.4%), respectively, for class A, B, C, and D. This difference persisted also using clinical stage as a variable in the risk class calculation (p = 0.006). No differences were observed in term of overall survival among TNM stage I, II, and III patients (p = 0.94). CONCLUSIONS: This prognostic model of survival is easily applicable, it is validated by our independent cohort, and it appears to stratify better than the traditional TNM staging. Therefore, it may be useful in counseling patients about their outcomes from surgical treatment and in tailoring treatment for high-risk patients.
[Mh] Termos MeSH primário: Tumor Carcinoide/mortalidade
Neoplasias Pulmonares/mortalidade
[Mh] Termos MeSH secundário: Idoso
Tumor Carcinoide/patologia
Tumor Carcinoide/cirurgia
Feminino
Seguimentos
Seres Humanos
Estimativa de Kaplan-Meier
Neoplasias Pulmonares/patologia
Neoplasias Pulmonares/cirurgia
Masculino
Meia-Idade
Estadiamento de Neoplasias
Prognóstico
Modelos de Riscos Proporcionais
Reprodutibilidade dos Testes
Estudos Retrospectivos
Medição de Risco/métodos
[Pt] Tipo de publicação:JOURNAL ARTICLE; VALIDATION STUDIES
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171010
[Lr] Data última revisão:
171010
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170820
[St] Status:MEDLINE


  8 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28760471
[Au] Autor:Anderson KL; Mulvihill MS; Speicher PJ; Yerokun BA; Gulack BC; Nussbaum DP; Harpole DH; D'Amico TA; Berry MF; Hartwig MG
[Ad] Endereço:Duke University School of Medicine, Duke University Medical Center, Durham, North Carolina.
[Ti] Título:Adjuvant Chemotherapy Does Not Confer Superior Survival in Patients With Atypical Carcinoid Tumors.
[So] Source:Ann Thorac Surg;104(4):1221-1230, 2017 Oct.
[Is] ISSN:1552-6259
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Although the use of adjuvant chemotherapy in patients with pathologically node-positive (pN+) atypical carcinoid tumor of the lung is an accepted practice, controversy exists about its use in pathologically node-negative (pN0) patients. Our aim was to determine whether a survival advantage exists in patients receiving chemotherapy postoperatively for pN0 or pN+ atypical carcinoid tumors of the lung. METHODS: Adult patients treated with lobectomy or pneumonectomy for pulmonary atypical carcinoid tumor were identified using the National Cancer Data Base, 2006 to 2011. Propensity scoring (4:1 nearest neighbor algorithm) and survival analysis were used to examine the association between adjuvant chemotherapy and pN+ versus pN0 atypical carcinoid tumors. RESULTS: Of the total 581 patients identified with a diagnosis of atypical carcinoid of the lung, 363 (62.5%) were found to be node negative at the time of operation and 218 (37.5%) had node-positive disease. Adjuvant chemotherapy was used in 15 patients (4.1%) with pN0 disease and 89 patients (40.8%) with pN+ disease. Unadjusted survival, at 12 and 60 months, was similar between pN+ patients who were treated with adjuvant chemotherapy versus patients who received operation alone (adjuvant chemotherapy: 98.9% at 12 months and 47.9% at 60 months versus operation alone: 98.4% and 12 months and 67.1% at 60 months, p = 0.46) and for propensity-matched pN0 (adjuvant chemotherapy: 86.7% at 12 months and 73.3% at 60 months versus operation alone: 87.9% at 12 months and 72.3% at 60 months, p = 0.54). CONCLUSIONS: In a national-level analysis, the use of adjuvant chemotherapy postoperatively in patients with pN+ and pN0 disease conferred no survival advantage; further study is needed to determine proper chemotherapy use for these patients.
[Mh] Termos MeSH primário: Antineoplásicos/uso terapêutico
Tumor Carcinoide/tratamento farmacológico
Neoplasias Pulmonares/tratamento farmacológico
[Mh] Termos MeSH secundário: Idoso
Tumor Carcinoide/mortalidade
Tumor Carcinoide/cirurgia
Quimioterapia Adjuvante
Feminino
Seres Humanos
Neoplasias Pulmonares/mortalidade
Neoplasias Pulmonares/cirurgia
Metástase Linfática
Masculino
Meia-Idade
Pneumonectomia
Análise de Sobrevida
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Antineoplastic Agents)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171010
[Lr] Data última revisão:
171010
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170802
[St] Status:MEDLINE


  9 / 9927 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28734443
[Au] Autor:Frenzen FS; Lesser T; Platzek I; Riede FT; Kolditz M
[Ad] Endereço:Medical Department 1, Division of Pulmonology, University Hospital Carl Gustav Carus, Dresden, Germany. Electronic address: frederik.frenzen@uniklinikum-dresden.de.
[Ti] Título:Lung Abscess as Delayed Manifestation of Pulmonary Arterial Narrowing After Sleeve Resection.
[So] Source:Ann Thorac Surg;104(2):e165-e167, 2017 Aug.
[Is] ISSN:1552-6259
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:A patient who had undergone right upper bilobectomy because of a carcinoid experienced lung abscesses 17 months after operation. After recurrences, despite different antibiotic agents, dual-energy computed tomography showed subtotal stenosis of the right lower lobe pulmonary artery with marked pulmonary perfusion-reduction. Rare causes of lung-abscesses should be considered.
[Mh] Termos MeSH primário: Brônquios/cirurgia
Neoplasias Brônquicas/cirurgia
Tumor Carcinoide/cirurgia
Abscesso Pulmonar/etiologia
Pneumonectomia/efeitos adversos
Complicações Pós-Operatórias
Estenose de Artéria Pulmonar/complicações
[Mh] Termos MeSH secundário: Adulto
Neoplasias Brônquicas/diagnóstico
Tumor Carcinoide/diagnóstico
Angiografia por Tomografia Computadorizada
Seguimentos
Seres Humanos
Abscesso Pulmonar/diagnóstico
Masculino
Estenose de Artéria Pulmonar/diagnóstico
Fatores de Tempo
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170906
[Lr] Data última revisão:
170906
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170724
[St] Status:MEDLINE


  10 / 9927 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28705700
[Au] Autor:Koustais S; O'Halloran PJ; Hassan A; Brett F; Young S
[Ad] Endereço:Department of Neurosurgery, Beaumont Hospital, Dublin, Ireland. Electronic address: stavroskoustais@beaumont.ie.
[Ti] Título:Incidental Primary Intradural Carcinoid Tumor in a Patient with Lumbar Radiculopathy.
[So] Source:World Neurosurg;105:1042.e11-1042.e14, 2017 Sep.
[Is] ISSN:1878-8769
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Carcinoid tumors are neuroendocrine neoplasms derived from enterochromaffin cells. Central nervous system involvement is rare. The reported cases include metastases to brain or spinal cord, and primary skeletal or extradural disease resulting in compressive myeloradiculopathy. There are 2 previously reported cases of primary intradural extramedullary carcinoid tumor, presenting with compressive symptoms. We report the first case of primary incidental intradural extramedullary carcinoid tumor. CASE DESCRIPTION: A 68-year-old man was complaining of a 2-month history of left-sided back pain and sciatica; however, he presented with acutely worse symptoms of severe left sciatica. There was no sphincter dysfunction nor power deficit on examination. A magnetic resonance imaging (MRI) scan of the lumbar spine revealed an L4-5 central disk protrusion causing left L5 nerve root compression, and a heterogeneous enhancing intradural mass at the L2-3 level displacing the cauda equina. An L4-5 microdiscectomy followed by an L2-3 laminectomy and resection of the intradural mass was performed. There was a postoperative left S1 paresthesia that was managed medically; however, the postoperative period was unremarkable. A postoperative MRI of the lumbar spine showed complete resection of the mass. A staging scan revealed an incidental thyroid nodule; however, there was no other disease burden. Histopathology of the resected specimen revealed a primary spinal carcinoid tumor. CONCLUSIONS: To our knowledge, this is the first reported case of incidental primary intradural spinal carcinoid tumor. Even though intradural spinal carcinoid tumors are exceedingly rare, they should be included in the differential diagnosis of enhancing intradural lesions.
[Mh] Termos MeSH primário: Tumor Carcinoide/diagnóstico por imagem
Achados Incidentais
Vértebras Lombares/diagnóstico por imagem
Radiculopatia/diagnóstico por imagem
Neoplasias da Medula Espinal/diagnóstico por imagem
[Mh] Termos MeSH secundário: Idoso
Tumor Carcinoide/complicações
Tumor Carcinoide/cirurgia
Seres Humanos
Vértebras Lombares/cirurgia
Masculino
Radiculopatia/complicações
Radiculopatia/cirurgia
Neoplasias da Medula Espinal/complicações
Neoplasias da Medula Espinal/cirurgia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171003
[Lr] Data última revisão:
171003
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170715
[St] Status:MEDLINE



página 1 de 993 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde