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INTRODUCTION: The efficacy of immune checkpoint inhibitors in patients with brain metastases (BMs) from non-oncogene addicted non-small cell lung cancer (NSCLC) is under investigation. Here, we sought to determine the optimal management of NSCLCs with PD-L1 ≥ 50% and asymptomatic BMs who were treated with first-line pembrolizumab. METHODS: Thirty patients from 15 institutions with PD-L1 ≥ 50% NSCLC had asymptomatic BMs, and met inclusion criteria. Patients were classified based on whether they had undergone upfront local radiotherapy for BMs as well as on the type of brain radiotherapy received. RESULTS: Nine patients were treated with upfront pembrolizumab alone, 8 patients with whole-brain radiotherapy (WBRT) followed by pembrolizumab and 13 patients with stereotactic radiosurgery (SRS) followed by pembrolizumab. Patients' characteristics were similar among the three groups of patients except for a higher number of BMs ≥ 3 in the WBRT group. One complete and 4 partial intracranial responses were observed with upfront pembrolizumab alone. The median survival was not reached for the pembrolizumab and WBRT (n = 8) groups, and it was 7.6 months for the SRS (n = 13) group (P = 0.09), with 12-month survival rates being 55.5%, 62.5%, and 23.0%, respectively. Salvage WBRT was delivered in 1 patient in the upfront pembrolizumab group and in 4 patients in the SRS group. CONCLUSIONS: Upfront pembrolizumab showed efficacy in selected patients with PD-L1 ≥ 50% non-oncogene addicted NSCLC and asymptomatic BMs. Prospective studies should address whether pembrolizumab alone, and deferral of radiotherapy, could be pursued in this patient population.
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Anticorpos Monoclonais Humanizados/uso terapêutico , Antineoplásicos Imunológicos/uso terapêutico , Doenças Assintomáticas , Antígeno B7-H1/metabolismo , Neoplasias Encefálicas/tratamento farmacológico , Carcinoma Pulmonar de Células não Pequenas/tratamento farmacológico , Neoplasias Pulmonares , Idoso , Idoso de 80 Anos ou mais , Anticorpos Monoclonais Humanizados/efeitos adversos , Antineoplásicos Imunológicos/efeitos adversos , Neoplasias Encefálicas/mortalidade , Neoplasias Encefálicas/radioterapia , Neoplasias Encefálicas/secundário , Carcinoma Pulmonar de Células não Pequenas/metabolismo , Carcinoma Pulmonar de Células não Pequenas/radioterapia , Carcinoma Pulmonar de Células não Pequenas/secundário , Irradiação Craniana/métodos , Feminino , Humanos , Neoplasias Pulmonares/metabolismo , Neoplasias Pulmonares/patologia , Masculino , Pessoa de Meia-Idade , Radiocirurgia/estatística & dados numéricos , Estudos Retrospectivos , Terapia de Salvação/métodos , Resultado do TratamentoRESUMO
BACKGROUND AND PURPOSE: Transient global amnesia (TGA) is characterized by a sudden onset of anterograde amnesia lasting up to 24 h. One major differential for TGA is transient epileptic amnesia, which typically lasts < 1 h. However, TGA can also be short in duration and little is known about the time trends, characteristics and prognosis of TGA cases lasting < 1 h. METHODS: We compared the clinical features of TGA ascertained in two independent cohort studies in Oxfordshire, UK [Oxford cohort 1977-1987 versus Oxford Vascular Study (OXVASC) 2002-2018] to determine the time trends of clinical features of TGA. Results were validated in another independent contemporary TGA cohort in Italy [Northern Umbria TGA registry (NU) 2002-2018]. We compared the risk factors, clinical features and long-term prognosis (major cardiovascular events, recurrent TGA and seizure/epilepsy) of patients presenting with episodes lasting < 1 h versus those lasting ≥ 1 h. RESULTS: Overall, 639 patients with TGA were included (114 Oxford cohort, 100 OXVASC, 425 NU). Compared with the original Oxford cohort, there were more cases with TGA lasting < 1 h in OXVASC [32 (32.0%) vs. 9 (8.8%)] and NU (11.8% vs. 8.8% in Oxford cohort). In both OXVASC and NU, patient age, vascular risk factors and clinical features were largely similar between those with TGA lasting < 1 h versus those lasting ≥ 1 h. Moreover, there was no difference in the long-term risk of seizure/epilepsy or major cardiovascular events between TGA lasting < 1 h versus TGA lasting ≥ 1 h. CONCLUSIONS: Short-duration TGA episodes (<1 h) were not uncommon and were more frequent than in earlier studies. The clinical features and long-term prognosis of short-duration TGA did not differ from more typical episodes lasting ≥ 1 h.
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Amnésia Global Transitória , Amnésia , Amnésia Global Transitória/diagnóstico , Amnésia Global Transitória/epidemiologia , Epilepsia/epidemiologia , Humanos , Itália/epidemiologia , PrognósticoRESUMO
OBJECTIVES: The aim was to provide an affordable method of computing socio-economic (SE) deprivation indices at the regional level, in order to reveal the specific aspects of the relationship between SE inequalities and health outcomes. The Umbria Region Socio-Health Index (USHI) was computed and compared with the Italian National Deprivation Index at the Umbria regional level (NDI-U). METHODS: The USHI was computed by applying factor analysis to census tract SE variables correlated with general mortality and validated through comparison with the NDI-U. RESULTS: Overall mortality presented linear positive trends in USHI, while trends in NDI-U proved non-linear or non-significant. Similar results were obtained with regard to specific causes of death according to deprivation groups, gender and age. CONCLUSIONS: The USHI better describes a local population in terms of health-related SE status. Policy-makers could therefore adopt this method in order to obtain a better picture of SE-associated health conditions in regional populations and to target strategies for reducing health inequalities.
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Disparidades nos Níveis de Saúde , Mortalidade , Saúde Pública , Características de Residência , Classe Social , Fatores Socioeconômicos , Adolescente , Adulto , Idoso , Causas de Morte , Criança , Pré-Escolar , Feminino , Recursos em Saúde , Humanos , Lactente , Recém-Nascido , Itália , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: Health care professionals should work against smoking habit to promote a correct life style. This study aimed to evaluate smoking prevalence and attitudes towards tobacco among Umbrian hospital professionals in a period between 2006 and 2015, since the approbation of the law that ban smoking in hospitals and all public areas in 2003. METHODS: A cross-sectional study was carried out using a questionnaire administered in 2006, 2011 and 2015 to healthcare professionals. It consists of 53 multiple-choice questions. Potential predictors of current smoking habits were evaluated using univariate and multivariate logistic regression. RESULTS: The sample included 475 healthcare professionals. Current smokers constituted 34.53% of the sample and no significant difference (p = 0.257) emerged in prevalence over time (33.74% in 2006; 36.02% in 2011 and 33.77% in 2015). The risk of being a smoker increased by not considering the smoking habit as the main cause of preventable deaths (OR = 2.25; 95% CI: 1.47- 3.45). The strongest risk factor, which was significant in both models (p < 0.01), was being against the "No Smoking" law (OR = 18.90; 95% CI: 2.43-147.71; adjusted OR = 22.10; 95% CI: 1.85-264.78). CONCLUSIONS: The hospital staff has higher prevalence of smoking than the general population. The No Smoking law alone has been shown to be inadequate. Effective results can be achieved only by a common strategy and shared intervention programmes that are based on a workplace health promotion strategy. That for the moment has demonstrated to give interesting outcomes in modifying deep-rooted behaviour patterns.
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Conhecimentos, Atitudes e Prática em Saúde , Recursos Humanos em Hospital/psicologia , Fumar/epidemiologia , Fumar/psicologia , Adulto , Estudos Transversais , Feminino , Humanos , Itália/epidemiologia , Masculino , Prevalência , Abandono do Hábito de Fumar , Inquéritos e QuestionáriosRESUMO
Our laboratory has synthesized two new phenolic thioether amines, N-propionyl-4-S-cysteaminylphenol (N-Pr-4-S-CAP) and N[2-[(4-propionyloxyphenyl)thio]ethyl] propionamide (N,O-diPr-4-S-CAP). These compounds, along with the previously described phenolic thioether amine N-acetyl-4-S-cysteaminylphenol (N-Ac-4-S-CAP) and its acetyl form (N,O-diAc-4-S-CAP), are tyrosine-amine derivative analogues. The cytotoxicity of these compounds is thought to be tyrosinase dependent, which may make them suitable for targeted anti-melanoma therapy since only melanocytes and their malignant counterparts contain this active enzyme. To further investigate this hypothesis, we performed MTT [3-(4,5-dimethylthiazol-2-yl)2,5-diphenyltetrazolium bromide] assays to determine the cytotoxicity of these compounds in 10 different cell lines. Specifically, we examined to what extent cytotoxicity is related to tyrosinase and tyrosine hydroxylase activity using melanoma and neuroblastoma cells, which have a common metabolic pathway using tyrosinase and tyrosine hydroxylase, respectively. The most sensitive cell line was the highly pigmented SK-MEL-23 melanoma cell line, which shows a very high tyrosinase activity with the highest melanin pigmentation. KAN and SK-NSH (two neuroblastoma cell lines), which have no tyrosinase activity but high tyrosine hydroxylase, were also sensitive. However, C32 (a non-pigmented melanoma with a lower tyrosinase activity) was also sensitive, and MeWo (a moderately pigmented melanoma with a high tyrosinase activity) was less sensitive. This in vitro study may indicate that there is a non-tyrosinase-mediated mechanism of cytotoxicity for phenolic thioether amines in addition to the tyrosinase-mediated one described previously.
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Amidas/toxicidade , Antineoplásicos/toxicidade , Cistamina/análogos & derivados , Cisteamina/análogos & derivados , Melanoma/patologia , Monofenol Mono-Oxigenase/metabolismo , Neuroblastoma/patologia , Fenóis/toxicidade , Tirosina 3-Mono-Oxigenase/metabolismo , Divisão Celular/efeitos dos fármacos , Cistamina/toxicidade , Cisteamina/toxicidade , Inibidores do Crescimento/toxicidade , Células HeLa , Humanos , Melanoma/enzimologia , Neuroblastoma/enzimologia , Células Tumorais CultivadasRESUMO
Abrikossoff's tumor or granular cell tumor is an infrequent benign neoplasm, accurately described by Abrikossoff in 1926. We report the case of a young man, 19-year-old, affected with an Abrikossoff's tumor, sitting on the soft palate. After the timely perusal of the subject, we emphasize the peculiarity of the palatine localisation as well the importance of anatomical pathology in order to get a correct diagnosis of these neoformations of soft's parts.
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Tumor de Células Granulares/patologia , Neoplasias Palatinas/patologia , Palato Mole/patologia , Adulto , Biópsia , Tumor de Células Granulares/cirurgia , Humanos , Masculino , Neoplasias Palatinas/cirurgia , Palato Mole/cirurgiaRESUMO
Contribution with the case of a woman 55-year-old in whom was objectified the recurrence of an inverted rhinosinusal papilloma and, under the anatomopathological viewpoint, an epidermoid carcinoma on the inverted papilloma. Was treated with surgery and radiotherapy. Remarks on several clinical, pathological and therapeutic aspects about inverted rhinosinusal papillomata, underlying its uncertain course so characteristic of these neoformations.
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Neoplasias Orbitárias/diagnóstico por imagem , Papiloma Invertido/diagnóstico por imagem , Neoplasias dos Seios Paranasais/diagnóstico por imagem , Feminino , Humanos , Pessoa de Meia-Idade , Invasividade Neoplásica , Segunda Neoplasia Primária , Tomografia Computadorizada por Raios XRESUMO
In this prospective study we evaluated the value of the main diagnostic criteria for postinfarction subacute rupture of the ventricular free wall. Two-dimensional echocardiograms and recordings of right atrial pressure and waveform were immediately obtained in every patient exhibiting rapid clinical and/or hemodynamic compromise in the acute infarction setting. The same protocol was applied to patients referred from other hospitals for suspected myocardial rupture. In 28 cases a subacute free wall rupture was identified. In most of the patients the diagnosis was based on the demonstration of hemopericardium and cardiac tamponade by echocardiography, cardiac catheterization and, occasionally, by pericardiocentesis. In 2 instances, the identification of intrapericardial echo densities suggesting clots, in the absence of cardiac tamponade, allowed a diagnosis of subacute rupture. Direct, but indistinct visualization of myocardial rupture was obtained in 4 cases. Among the 28 patients with this complication, 4 died while awaiting surgery and 24 underwent surgical repair (mortality rate 33%). Long-term outcome of survivors was favorable. Various myocardial lesions underlie postinfarction subacute free wall rupture. Clinical presentation varied widely. The diagnosis was based, usually but not always, on the association of hemopericardium and signs of cardiac tamponade. An organized approach to management of this complication of acute myocardial infarction was suggested.
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Ruptura Cardíaca Pós-Infarto/diagnóstico , Ruptura Cardíaca Pós-Infarto/cirurgia , Ventrículos do Coração , Idoso , Idoso de 80 Anos ou mais , Algoritmos , Pressão Sanguínea , Tamponamento Cardíaco/etiologia , Diagnóstico Diferencial , Ecocardiografia , Emergências , Feminino , Ruptura Cardíaca Pós-Infarto/complicações , Ruptura Cardíaca Pós-Infarto/diagnóstico por imagem , Ruptura Cardíaca Pós-Infarto/fisiopatologia , Ventrículos do Coração/diagnóstico por imagem , Ventrículos do Coração/patologia , Ventrículos do Coração/fisiopatologia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Derrame Pericárdico/etiologia , Valor Preditivo dos Testes , Estudos Prospectivos , Sensibilidade e Especificidade , Fatores de Tempo , Resultado do TratamentoRESUMO
Contribution to the topic with the case of a woman, 24, admitted in our ENT Department for exam and treatment of multiple right sided adenopathies of the neck. The histopathological study was consistent with diagnosis of Kikuchi's necrotizing lymphadenitis. This is a new clinicopathologic entity first described, 1972, by Kikuchi, of unknown etiology, an a picture characterized for painful cervical lymphadenitis presented in young women and healing spontaneously after 2-3 months course. We want to emphasize in this paper the scarcity of cases published and the difficulties arising when dealing with the differential diagnosis with lympho-proliferative malignancies as well.
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Linfadenite/complicações , Necrose/complicações , Adulto , Vértebras Cervicais/cirurgia , Feminino , Gânglios/ultraestrutura , Células Gigantes/ultraestrutura , Humanos , Linfadenite/diagnóstico , Linfadenite/cirurgia , Linfócitos/ultraestrutura , Necrose/cirurgiaRESUMO
The case of a man, 28, addressed to our ENT-Department complaining of pain and swelling of the left half of the face is presented. After X-Ray and tomographic study the diagnosis of an included tooth inside the maxillary sinus, accompanied by one cyst, is evidenced. In addition a canine tooth as well included on the floor of the nose and under the lower homonyme turbinate, is disclosed. Through sinusal approach, via Caldwell-Luc, are removed the lesions encountered. Then, the AA., attempt to classify the group of several cystic structures of maxillary sitting, aiming at unify the nomenclature of this pathology, and made a brief description of each type.
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Seio Maxilar/diagnóstico por imagem , Cistos Odontogênicos/diagnóstico , Adulto , Humanos , Masculino , Cistos Odontogênicos/diagnóstico por imagem , Cistos Odontogênicos/microbiologia , Streptococcus/isolamento & purificação , Tomografia Computadorizada por Raios X , Dente não Erupcionado/diagnóstico por imagemRESUMO
In order to develop a new chemotherapeutic agent based on exploitation of the specific metabolic pathway of malignant melanoma, a phenolic thioether, N-acetyl-4-S-cysteaminylphenol (NA-CAP), the substrate of melanin-forming enzyme, tyrosinase was developed. Our previous in vivo studies have clearly shown that this compound has a significant and selective melanocytotoxicity and antimelanoma effect. This study further examined the specificity of the antimelanoma effect of NA-CAP through the study of biodistribution and accumulation of NA-CAP in B16F10 melanoma-bearing mice. We also tested the antimelanoma effect of NA-CAP by combination treatment with buthionine sulfoximine on the growth of in vitro culture cells and in vivo B16F10 melanoma lung colonies. We found a selective accumulation of 14C-labeled NA-CAP into s.c. transplants and lung colonies of melanoma grown in C57BL mice. This accumulation was mediated by selective covalent binding of NA-CAP to the melanoma tissues. The combination of NA-CAP and buthionine sulfoximine significantly increased the chemosensitivity of B16F10 melanoma cells in vitro and reduced the number of in vivo melanoma lung colonies. We conclude that NA-CAP acts as an alkylating agent to melanoma tissue and that the combination of buthionine sulfoximine enhances the therapeutic index of this potent melanoma-specific drug through the depletion of tissue glutathione.
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Cisteamina/análogos & derivados , Neoplasias Pulmonares/metabolismo , Melanoma Experimental/metabolismo , Metionina Sulfoximina/análogos & derivados , Fenóis/farmacologia , Fenóis/farmacocinética , Animais , Autorradiografia , Butionina Sulfoximina , Cisteamina/farmacocinética , Cisteamina/farmacologia , Relação Dose-Resposta a Droga , Sinergismo Farmacológico , Feminino , Glutationa/metabolismo , Neoplasias Pulmonares/secundário , Melanoma Experimental/secundário , Metionina Sulfoximina/farmacologia , Camundongos , Camundongos Endogâmicos C57BLRESUMO
We report a 77 years old patient with a tumour of the floor of the mouth. The long clinical evolution and its big size--longest diameter: 7.5 cm.--, are the most stringling clinical characteristics of this case. The pathologic study showed a schwannoma, a very unusual neoplasm in this situation. We focus our discussion in pathological aspects and differential diagnosis.
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Soalho Bucal , Mucosa Bucal , Neoplasias Bucais/patologia , Neurilemoma/patologia , Idoso , Humanos , MasculinoRESUMO
The paper deals with the review done by the AA. about the microbiology of 135 acute diffuse external otitis cases, treated at their Department in one year term. In the series is emphasized the seasonal distribution, steadily uniform in the studied period, being the Pseudomonas aeruginosa and Candida albicans the paramount responsible for these otitis.
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Aspergillus niger/isolamento & purificação , Candida albicans/isolamento & purificação , Bactérias Gram-Negativas/isolamento & purificação , Cocos Gram-Positivos/isolamento & purificação , Otite Externa/microbiologia , Feminino , Bactérias Gram-Negativas/classificação , Cocos Gram-Positivos/classificação , Humanos , Masculino , Otite Externa/etiologia , Estações do AnoRESUMO
It is a rare clinico-pathological infection located in the retropharyngeal space. Our contribution refer to a young man suffering this complaint caused by atypical mycobacteria, being the aim of the paper to underline the exceptional placement. The difficulties encountered in establishing the bacteriological diagnosis as well the excellent response to a combined treatment with tuberculostatics and surgery.
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Abscesso/microbiologia , Doenças da Laringe/microbiologia , Laringe/microbiologia , Micobactérias não Tuberculosas/isolamento & purificação , Abscesso/complicações , Abscesso/cirurgia , Testes de Impedância Acústica , Adolescente , Audiometria , Transtornos da Audição/diagnóstico , Transtornos da Audição/etiologia , Humanos , Doenças da Laringe/complicações , Doenças da Laringe/cirurgia , Laringe/cirurgia , MasculinoRESUMO
The charts of 661 women aged 15 to 39 revealed that almost 50% of teenage patients had had breast screening examinations. Most of the physicians and residents involved began performing and teaching breast examination to patients in their teens. Concerned that it might do more harm than good, the Canadian guidelines do not advocate early screening.
PIP: In Canada, physicians reviewed the charts of 661 15-39 year old women who had attended the Toronto General Family Practice Unit in 1989 and, in February 1990, distributed a questionnaire to 38 physicians at the same clinic to examine the use of breast cancer screening by family physicians and at what age they begin screening. 2 women underwent a screening mammogram. 74.4% had undergone a breast examination during their visits. Physicians diagnosed an abnormality in 6 of these women, all older than 25 years old. The physicians ordered a diagnostic mammogram in all but 1 of these women. 3 women had a surgical consultation, 1 of whom had a breast biopsy. She was between 25 and 29 years old. The diagnosis is all 3 cases was benign breast problems. 6.5% of all women had a family history of breast cancer. They were not more likely to undergo a breast examination than were those with no such history, though. 41.6% of the women used oral contraceptives (OCs). They were more likely to undergo a breast examination than those who did not use OCs (p = .03). Just 1 of the physicians reported breast cancer in a sister or mother as the single most important risk factor for developing breast cancer besides age. All the physicians used screening mammography on women they considered to be at high risk of breast cancer and just 6 did for low risk women (p .000001). 84.2% were not familiar with the Canadian Task Force guidelines for clinical breast examination (i.e., it should be done annually on all women at least 40 years old). Most physicians taught women under 40 years old, and even teenagers, how to do a breast self-examination. Just 1 physician knew that the Task Force did not promote breast self-examination. It does not promote early screening, because it may do more harm than good. These findings indicated a need for a campaign to increase awareness about these guidelines and of the problems associated with screening younger women.
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Neoplasias da Mama/prevenção & controle , Medicina de Família e Comunidade/normas , Programas de Rastreamento/normas , Padrões de Prática Médica/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/epidemiologia , Autoexame de Mama/estatística & dados numéricos , Anticoncepcionais Orais/efeitos adversos , Medicina de Família e Comunidade/métodos , Feminino , Hospitais Urbanos , Humanos , Mamografia/efeitos adversos , Mamografia/estatística & dados numéricos , Programas de Rastreamento/métodos , Auditoria Médica , Ontário/epidemiologia , Educação de Pacientes como Assunto/normas , Exame Físico/estatística & dados numéricos , Estudos Retrospectivos , Fatores de RiscoRESUMO
170 external otitis have been diagnosed and treated for one year (1989) in our ENT department. The etiology of the otitis was both bacterial and mycotic. The purpose of this paper is to study the clinical, therapeutic, epidemiologic and microbiologic aspects of this type of otitis.
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Otite Externa , Doença Aguda , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Otite Externa/tratamento farmacológico , Otite Externa/epidemiologia , Otite Externa/microbiologia , Estudos RetrospectivosRESUMO
Castleman's disease is a rare, benign, lymphoproliferative disorder of unknown cause. The hyaline-vascular type is frequently associated with a localized mediastinal mass. The plasma-cell type is associated with constitutional symptoms, multicentric lymph node involvement, lymphoma development, and autoimmune disease-like laboratory abnormalities such as elevated erythrocyte sedimentation rate, anemia, and thrombocytopenia. We report a case of hyaline-vascular Castleman's disease associated with a cutaneous autoimmune disease, pemphigus vulgaris. We also reviewed the clinicopathologic features of four similar cases. Among these five reports of Castleman's disease, five patients had severe erosive stomatitis diagnosed as oral pemphigus, three had keratoconjunctivitis, and three had circulating pemphigus antibodies. All were young, ranging in age from 15 to 21 years, and four of the five were women. Two had hyaline-vascular Castleman's disease, whereas three had plasma-cell Castleman's disease. All five had surgical resection of the Castleman's disease mass. After surgery, remission of pemphigus vulgaris could be achieved with reduced dosages of steroids in all cases. In at least two cases steroid treatment could be completely discontinued. We postulate that an underlying immune dysfunction in Castleman's disease facilitates the expression of pemphigus.
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Hiperplasia do Linfonodo Gigante/complicações , Pênfigo/complicações , Adulto , Hiperplasia do Linfonodo Gigante/imunologia , Hiperplasia do Linfonodo Gigante/patologia , Feminino , Humanos , Imunoglobulinas/análise , Mucosa Bucal/patologia , Pênfigo/imunologia , Pênfigo/patologia , RecidivaRESUMO
UNLABELLED: The aim of the present study is a clinical and instrumental evaluation of the family of a patient with arrhythmogenic right ventricle dysplasia (ARVD), initially complicated by recurrent ventricular tachycardia and later by congestive cardiac failure. Because the probability of familial involvement is very high in those cases described in the literature, the authors evaluated the patient's 3 children: 2 daughters, twenty-four and twenty years old, respectively, and a twenty-one-year-old son; his niece, thirty-one years old; and her sons three and eight years old. The authors did not evaluate his fifty-six-year-old sister, because she was affected by rheumatic mitral valve disease. All in the study were asymptomatic, and clinical examination did not show any pathologic findings. Rest ECG was normal in all cases, and the exercise stress test (Bruce protocol) showed normal functional capacity. Holter recordings were normal without arrhythmias; chest x rays showed normal cardiothoracic ratio and cardiac morphologic volume. Two-dimensional echocardiography and pulsed and continuous wave Doppler demonstrated normal sizes of cardiac chambers and normal function and morphology of cardiac valves. Nevertheless, in 4 cases (66.5%) the right ventricles showed an apical bulging with normal systolic thickness, without hypokinetic or akinetic areas or diverticular outpouchings. The authors did not find those abnormalities in 5 control subjects who were studied in the same way. CONCLUSIONS: In 4 family members (66.5%) of a patient with ARVD progressed to cardiac congestive failure, the authors found anomalies of right ventricle morphology: apical bulging, not revealed in a control group, and an absence of symptoms.(ABSTRACT TRUNCATED AT 250 WORDS)
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Arritmias Cardíacas/diagnóstico , Cardiopatias Congênitas/diagnóstico , Adulto , Arritmias Cardíacas/etiologia , Criança , Pré-Escolar , Ecocardiografia , Eletrocardiografia , Saúde da Família , Feminino , Cardiopatias Congênitas/etiologia , Ventrículos do Coração/anormalidades , Humanos , Masculino , Pessoa de Meia-Idade , Linhagem , SíndromeRESUMO
A case report of a nine year-old child with a basal skull and nasopharynx craniopharyngioma, whose initial manifestation was nasal respiratory insufficiency and ophthalmologic pathology, is presented. The diagnosis was possible due to some Departments collaboration by excellent images of CT and MR and confirmed histopathologically after its total excision performed by U. Fisch type C infratemporal approach, which is used for nasopharyngeal carcinomas and juvenile angiofibromas.