Cáncer en mama axilar: Revisión de la literatura a propósito de un caso.

O, Alonso Uribe; L, Carla Berrios; Z, Yang Yi Li

doi:10.4067/s0717-75262017000400416

Cited by 5 publications

(5 citation statements)

References 25 publications

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“…WB 18 F-FDG PET/CT has lower spatial resolution than MRI (sensitivity 63%, specificity 91%)(1,3,10) However, several authors confirm its efficacy to explore in only one examination several lymph node stations and distant metastasis and to rule out other primary sites. (1)(2)(3)(4)9) In our patients, stage IV was early diagnosed in Patient 1 thanks to pathological metabolic activity in a non-enlarged subcarinal lymph node. In Patient 2, the PET/CT study did not change the diagnosis and staging of OBC but another primary neoplasm was early detected.…”

Section: Biopsy Of the Largest Axillar Y Adenopathy Reported Metastasis Of Luminal A Breast Adenocarcinomamentioning

confidence: 68%

“…(1,3,5) There are also some theories that explain this carcinoma arising from ectopic breast tissue due to a failure of resolution of the embr yologic mammar y ridge, so it could be classified as primar y OB C in axillar y lymph nodes instead of metastatic OB C, with different management. (5,8,9) Clinical examination, breast ultrasound (US), mammography (MM), contrast-enhanced CT, magnetic resonance imaging (MRI), fine nee dle aspiration cytology (FNAC) and biopsy are the most frequently tests used for searching the primary lesion(1-3) but whole-body fluorine-18 fluorodeoxyglucose positron emission tomography associated with computed tomography (WB 18 F-FDG PET/CT) has its role too.…”

Section: Autor Para La Correspondenciamentioning

confidence: 99%

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Contribution of 18F-FDG PET/CT in occult breast carcinoma

et al. 2021

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Early detection of primary lesion with isolated axillary lymph node metastasis without any clinical or radiological evidence of tumour is still a pending issue. It is important to offer these patients a better management and survival. The definition of occult breast carcinoma is redefined as radiological diagnostic techniques progress. We emphasize the contribution of whole-body fluorine-18 fluorodeoxyglucose positron emission tomography associated with computed tomography for staging, surgical approach and adjuvant treatments recommendations for these patients.

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Section: Biopsy Of the Largest Axillar Y Adenopathy Reported Metastasis Of Luminal A Breast Adenocarcinomamentioning

confidence: 68%

Section: Autor Para La Correspondenciamentioning

confidence: 99%

Contribution of 18F-FDG PET/CT in occult breast carcinoma

et al. 2021

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“…Llama la atención la coexistencia de mama supernumeraria o accesoria, que no está descrita como manifestación clínica del síndrome de Peutz-Jeghers y es poco frecuente en la población general (0.22-6%), incluso puede ser un sitio de neoplasias benignas o malignas, propias del tejido mamario, reportada en mujeres adultas (0.3-0.6% de todos los casos de cáncer de mama, aunque de estos 94% se producen en el tejido aberrante y sólo 6% en la mama accesoria). 8,9 Por tanto, debe mantenerse en observación, haciendo conciencia en la autoexploración mamaria.…”

Section: ;41(4)unclassified

Tumor de cordón sexual con túbulos anulares y cistadenoma mucinoso de ovario, en una adolescente con Síndrome de Peutz Jeghers

Elizondo¹,

Martinez²,

Ángel³

et al. 2020

Acta Pediatr Mex

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Niña de 14 años que acudió a nuestro Instituto al año de vida por prolapso de pólipo rectal con evacuaciones sanguinolentas. Segunda gesta de una pareja de padre sano y madre afectada con el síndrome de Peutz-Jeghers, al igual que otros familiares por la rama materna. Existe antecedente de aborto en la madre y tiene una hermana menor aparentemente sana. La madre presentó amenaza de parto pretérmino en el séptimo mes que se controló con reposo y medicamentos no especificados. La paciente nació por cesárea a las 41 semanas de edad gestacional, por falta de trabajo de parto. Presentó llanto y respiración espontáneos, APGAR de 8-9, peso 3.800 Kg, talla 51 cm. Fue dada de alta como binomio sano a las 78 horas. El periodo postnatal curso sin complicaciones y su desarrollo neurológico fue normal.

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“…Los tipos histológicos son: ductal, lobulillar, papilar, medular, coloide, tubular, apocrino, adenoide quístico, siendo los más frecuentes los ductales y lobulillares. El carcinoma ductal infiltrante (CDI) es la forma invasora más frecuente de CaMa, constituyendo el 80% de los casos y se caracteriza por ser una masa o tumoración con límites no bien delimitados 10 . Lo expuesto esta asociado a que uno de los pilares para un adecuado manejo del CaMa es una correcta identificacioń histoloǵica e inmunohistoquímica, lo que va a encaminar el accionar medico, dirigiendo el tratamiento a seguir, toda vez que las respuestas a las diferentes modalidades de tratamiento no son iguales en las diferentes variantes de esta afeccioń 11 .…”

Section: Introductionunclassified

Caracterización del cáncer de mama de un servicio de salud pública del sur de Chile según edad, período 2005-2015

Ceballos-Morales¹,

Burgos-Portales

Carrasco‐Portiño³

et al. 2021

Rev. chil. obstet. ginecol.

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Introduction: Breast cancer morbidity and mortality has increased in Chile, and the Talcahuano Health Service (THS) has taken measures for an early detection and complying with the country's Explicit Health Guarantees program (GES in Spanish). Objective: To characterize admissions to the THS for breast cancer between 2005 and 2015. Methods: Cross-sectional study, consisting of 1077 women who had been diagnosed with breast cancer in the Mammary Pathologies Unit of the THS. Variables: age, histological type, staging, treatment, and GES compliance. Univariate and bivariate analysis, using SPSS v25. Results: Cases increased every year but on 2011, with 35.5% of them being women aged 65 or older. Invasive ductal carcinoma accounted for 73.5% of the histological types, while 41.9% presented a tumor size of 2-5 cm. Women aged 65 and older showed the highest percentages in frequency and tumor size. 78.6% of cases were admitted while on stages 0 to IIB. Most frequent treatments were hormone therapy (81.4%), radiotherapy (80.1%), partial mastectomy (69.4%), chemotherapy (56.3%), and axillary dissection (55.7%). GES compliance was higher in the diagnosis stage (87.0%) than at the start of treatment (77.3%). Conclusion: Breast cancer rates have steadily increased in the THS but on 2011, which could be due to the 2010 Chile earthquake. Most admissions are women aged 50 or more (especially ≥ 65), on early stages, and under more traditional treatments. There is a high rate of GES compliance in this health service.

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Cáncer en mama axilar: Revisión de la literatura a propósito de un caso.

Cited by 5 publications

References 25 publications

Contribution of 18F-FDG PET/CT in occult breast carcinoma

Contribution of 18F-FDG PET/CT in occult breast carcinoma

Tumor de cordón sexual con túbulos anulares y cistadenoma mucinoso de ovario, en una adolescente con Síndrome de Peutz Jeghers

Caracterización del cáncer de mama de un servicio de salud pública del sur de Chile según edad, período 2005-2015

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