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1.
Radiol Oncol ; 55(1): 35-41, 2021 Jan 12.
Artigo em Inglês | MEDLINE | ID: mdl-33885237

RESUMO

BACKGROUND: The aim of the study was to determine if the endometrial tumor volume (TV) measured by magnetic resonance imaging (MRI-TV) is associated with survival in endometrial cancer and lymph nodes metastases (LN+). PATIENTS AND METHODS: We evaluated the MRI imaging and records of 341 women with endometrial cancer and preoperative MRI from 2008 to 2018. The MRI-TV was calculated using the ellipsoid formula measuring three perpendicular tumor diameters. Tumor myometrial invasion was also analyzed. RESULTS: Higher MRI-TV was associated with age ≥ 65y, non-endometrioid tumors, grade-3, deep-myometrial invasion, LN+ and advanced FIGO stage. There were 37 patients with LN+ (8.8%). Non-endometrioid tumors, deep-myometrial invasion, grade-3 and MRI-TV ≥ 10 cm3 were the factors associated with LN+. Using a receiver operating characteristic [ROC] curve, the MRI-TV cut-off for survival was 10 cm3 (area under curve [AUC] = 0.70; 95% CI: 0.61-0.73). 5 years disease-free (DFS) and overall survival (OS) was significantly lower in MRI-TV ≥ 10 cm3 (69.3% vs. 84.5%, and 75.4% vs. 96.1%, respectively). MRI-TV was considered an independent factor of DFS (HR: 2.20, 95% CI: 1.09-4.45, p = 0.029) and OS (HR: 3.88, 95% CI: 1.34-11.24, p = 0.012) in multivariate analysis. CONCLUSIONS: MRI-TV was associated with LN+, and MRI-TV ≥ 10 cm3 was an independent prognostic factor of lower DFS and OS. The MRI-TV can be auxiliary information to plan the surgery strategy and predict the adjuvant treatment in women with endometrial cancer.


Assuntos
Neoplasias do Endométrio/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , Carga Tumoral , Idoso , Neoplasias do Endométrio/mortalidade , Neoplasias do Endométrio/patologia , Feminino , Humanos , Metástase Linfática , Pessoa de Meia-Idade , Gradação de Tumores , Invasividade Neoplásica/diagnóstico por imagem , Invasividade Neoplásica/patologia , Período Pré-Operatório , Prognóstico , Taxa de Sobrevida
2.
Rev. senol. patol. mamar. (Ed. impr.) ; 30(4): 143-154, oct.-dic. 2017. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-169440

RESUMO

Objetivo. Conocer la situación actual de la cirugía locorregional y reconstrucción mamaria (RM) en pacientes con cáncer de mama metastásico (CMM) en España. Método. Desde abril a septiembre de 2016 se recogieron datos de una encuesta online difundida a médicos implicados en el tratamiento de este grupo de pacientes. Resultados. Hubo un total de 124 encuestados: 46% cirujanos plásticos, 17,5% cirujanos generales, 30% ginecólogos especializados en enfermedad mamaria y 6,5% de otras especialidades no quirúrgicas. El 47,5% de los encuestados indicó la cirugía locorregional en el CMM al diagnóstico. El 80% de los encuestados aceptó la RM en el CMM, de los cuales un 71,5% lo consideraría previa solicitud por la paciente. En pacientes que no recibirán radioterapia, el 84% de los encuestados optó por RM inmediata, el 72,5% mediante prótesis. En pacientes radiadas, el 77,5% de los encuestados optó por reconstrucción autóloga, un 74,5% con colgajo miocutáneo dorsal ancho; no hubo diferencias entre RM inmediata o RM diferida. Factores considerados para aceptar la RM fueron una expectativa de vida de al menos 2 años, las comorbilidades, la carga tumoral, la respuesta al tratamiento sistémico o un tiempo de enfermedad estable superior a 6 meses. Motivos para no realizar la RM fueron un mal pronóstico asociado y el riesgo de progresión metastásica ante la suspensión temporal del tratamiento sistémico. Conclusión. La mitad de los encuestados consideró la RM en una paciente con CMM al diagnóstico, valorando la carga tumoral, la expectativa de vida y la enfermedad estable. Se necesitan protocolos de actuación al respecto (AU)


Objective. To identify the current situation of locoregional surgery and breast reconstruction (BR) in patients with metastatic breast cancer (MBC) in Spain. Method. From April to September 2016, data were collected from an online survey sent to physicians involved in treating this group of patients. Results. There were 124 respondents: 46% plastic surgeons, 17.5% general surgeons, 30% gynecologists specialized in breast disease and 6.5% physicians from other specialties. A total of 47.5% of the respondents recommended locoregional surgery in MBC at the time of diagnosis. Eighty percent of respondents performed BR in MBC, of which 71.5% would consider it after a patient request. In patients not receiving radiotherapy, 84% of respondents chose immediate BR, 72.5% of them with a prosthesis. In irradiated patients, 77.5% of respondents preferred autologous reconstruction, 74.5% of them with latissimus dorsi myocutaneous flap. There were no differences between immediate BR or delayed-BR. Factors important in the decision to accept or refuse BR were a life expectancy of at least 2 years, the patient's comorbidities, tumor burden, response to systemic treatment, or more than 6 months of stable disease. The reasons for not performing BR were a poor prognosis and the risk of metastatic progression due to a temporary suspension of systemic treatment. Conclusion. Half of the respondents considered BR in a patient with MBC at diagnosis, assessing tumor burden, life expectancy, and stable disease. Protocols are required in this regard (AU)


Assuntos
Humanos , Feminino , Mamoplastia , Neoplasias da Mama/cirurgia , Mastectomia/métodos , Pesquisas sobre Atenção à Saúde/estatística & dados numéricos , Metástase Neoplásica/terapia , Satisfação do Paciente/estatística & dados numéricos
4.
Rev. chil. obstet. ginecol ; 76(6): 417-419, 2011.
Artigo em Espanhol | LILACS | ID: lil-612141

RESUMO

Tumores ginecológicos primarios dobles sincrónicos son relativamente frecuentes. Sin embargo los triples sincrónicos son extremadamente raros, más aún si uno de ellos es un tumor ginecológico extremadamente infrecuente, como es el cáncer de la trompa de Fallopio. Presentamos el caso de una mujer de 39 años con cánceres primarios sincrónicos del cuello uterino, ovario y trompa de Fallopio. No hay muchos casos descritos en la literatura, y casi todos ellos están relacionados con la mutación MSH2 (síndrome de Lynch) o BCRA. Es difícil diagnosticar un cáncer sincrónico preoperatoriamente y habitualmente son hallazgos después de cirugía profiláctica efectuada en pacientes con historia familiar de cáncer.


Double synchronous primary tumors of gynecological cancers are a relative common finding. However, triple synchronous primary gynecological cancers are an extremely rare event and even more if one of them it's the rarest gynecological tumor: the fallopian tube cancer. We present a 39- years old patient with synchronous cervical, fallopian tube and ovarian primary tumors. There are no many cases about similar reported in the literature and almost of all them have been related with gene mutations like MSH2 (Lynch syndrome) or BCRA. To diagnose synchronous cancers preoperatively is difficult and they’re usually unexpected findings after prophylactic surgery practiced in patients with family history of cancer.


Assuntos
Humanos , Adulto , Feminino , Neoplasias Primárias Múltiplas , Neoplasias Ovarianas/patologia , Neoplasias das Tubas Uterinas/patologia , Neoplasias do Colo do Útero/patologia , Adenocarcinoma , Metástase Linfática , Neoplasias Ovarianas/cirurgia , Neoplasias das Tubas Uterinas/cirurgia , Neoplasias do Colo do Útero/cirurgia
5.
Prog. obstet. ginecol. (Ed. impr.) ; 52(1): 14-24, ene. 2009. ilus, tab
Artigo em Es | IBECS | ID: ibc-71472

RESUMO

Objetivos: Valorar la respuesta y la supervivencia utilizando tratamiento hormonoterápico en pacientes con cáncer de mama no subsidiarias de cirugía. Material y métodos: Estudio retrospectivo de 153 pacientes con carcinoma de mama no operable por enfermedad extensa, edad avanzada, comorbilidad grave o rechazo a la terapia convencional, tratadas con hormonoterapia. Valoramos el estadio inicial, la respuesta, la supervivencia global y hasta el primer evento así como causas de fallecimiento. Resultados: La edad media ± desviación estándar fue 79 ± 7 años y el seguimiento medio 42,6 meses (0-180 meses). Al diagnóstico, 22% presentaba T4; el 47%, afectación ganglionar clínica, y el 16%, enfermedad metastásica. El 87,7% recibió tamoxifeno y el resto, inhibidores de aromatasa o megestrol. El 22% tuvo otros tratamientos sucesivos. El 5,8% presentó respuesta completa; el 31,8%, parcial; el 34,4%, estabilización, y el 9,7%, progresión. El primer evento apareció a 35,7 ± 33 meses de seguimiento. La mortalidad global a 5 años fue del 68,6% y la mortalidad debida a cáncer de mama del 57,3%. Conclusiones: La hormonoterapia puede plantearse como primera opción en estas pacientes al ser eficaz con escasos efectos secundarios


Objectives: To analyze the response to hormonotherapy and survival in non-surgical breast cancer patients. Material and methods: We performed a retrospective study of 153 patients with inoperable breast carcinoma due to advanced disease, advanced age, severe comorbidity or refusal to accept conventional therapy, who were treated with hormonotherapy. Initial tumoral stage, response, overall survival and causes of death were evaluated. Results: The mean age was 79 ± 7 years with a mean follow-up of 42.6 months (range: 0-180). At diagnosis, stage T4 tumors were found in 22%, clinical nodal involvement was found in 47% and metastasis in 16%. Tamoxifen was administered in 87.7% of the patients and aromatase inhibitors or megestrol in the remainder. Successive treatments were required in 22%. Complete response occurred in 5.8% and partial response in 31.8%. Of there maining patients, 34.4% remained stable and 9.7% showed disease progression. The first event occurred at 35.7 ± 33 months of follow-up. Overall mortality was 68.7% and breast cancer mortality was 57.3%. Conclusions: Because of its efficacy and scarce adverse effects, hormonotherapy may be an effective treatment in non-surgical patients with breast carcinoma


Assuntos
Humanos , Feminino , Neoplasias da Mama/tratamento farmacológico , Hormônios/uso terapêutico , Estudos Retrospectivos , Tamoxifeno/uso terapêutico , Megestrol/uso terapêutico , Aromatase/antagonistas & inibidores
6.
Rev. chil. obstet. ginecol ; 74(5): 303-306, 2009. ilus
Artigo em Espanhol | LILACS | ID: lil-556747

RESUMO

Se describe un raro caso de endometriosis rectovaginal con compromiso ganglionar en mujer de 33 años. La presencia de tejido endometrial en ganglios linfáticos pélvicos es rara y ha sido confirmada en la literatura en mujeres que han sido sometidas a cirugía por endometriosis. La presencia de endometriosis en los ganglios linfáticos pélvicos es muy improbable que surja de novo y sugiere extensión de la enfermedad.


A rare case of rectovaginal endometriosis with lymph node involvement is described in a 33-year-old patient. The presence of endometrial tissue in pelvic lymph nodes is rare and has been confirmed in the literature in subjects who underwent surgery for endometriosis. Involvement of pelvic lymph nodes by endometriosis seems unlikely to arise de novo and probably suggests lymphatic spread of the disease.


Assuntos
Humanos , Adulto , Feminino , Endometriose/patologia , Doenças Vaginais/patologia , Doenças Retais/patologia , Linfonodos/patologia , Pelve/patologia
7.
Prog. obstet. ginecol. (Ed. impr.) ; 50(7): 433-437, feb. 2007. ilus
Artigo em Es | IBECS | ID: ibc-69783

RESUMO

Presentamos un caso de mastitis granulomatosa lobulillar idiopática, entidad benigna infrecuente de la mama, que es importante tener en cuenta en el diagnóstico diferencial de los nódulos mamarios por su posible confusión con un proceso neoplásico maligno. El diagnóstico pasa por la escisión quirúrgica y el análisis anatomopatológico de la pieza de biopsia. La actitud terapéutica puede ser diversa


We present a case of idiopathic granulomatous lobular mastitis, which is a rare benign disease of the breast. This entity should be taken into account in patients with a breast lump, because it can mimic carcinoma of the breast. Tissue biopsy is the gold standard to confirm the diagnosis, while various options are available for treatment


Assuntos
Humanos , Feminino , Adulto , Mastite/diagnóstico , Mastite/patologia , Mastite/cirurgia , Mamografia , Biópsia
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