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Predictors and effectiveness of different biopsy techniques in spotting invasion in the clinically diagnosed breast ductal carcinoma in situ / Factores predictivos y efectividad de diferentes técnicas de biopsia en la detección de focos infiltrantes en carcinomas in situ diagnosticados clínicamente
Abdallah, Ahmed; Farouk, Omar; Metwally, Islam H; Zuhdy, Mohammad; Hamdy, Mohamed; Attia, Essam; Shetiwy, Mosab; Senbel, Ahmad; AbdElghaffar, Mohamed; Abozeed, Waleed; Wahba, Hanan Ahmed; AbdelRazek, Ahmed AbdelKhalek; Amin, Maha; AbdElghaffar, Mahmoud Adel; AbdelWahab, Khaled; Zalata, Khaled; El-Damshety, Osama.
Affiliation
  • Abdallah, Ahmed; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Farouk, Omar; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Metwally, Islam H; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Zuhdy, Mohammad; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Hamdy, Mohamed; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Attia, Essam; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Shetiwy, Mosab; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Senbel, Ahmad; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • AbdElghaffar, Mohamed; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Abozeed, Waleed; Mansoura University Hospital (MUH). Clinical Oncology and Nuclear Medicine Department. Mansoura. Egypt
  • Wahba, Hanan Ahmed; Mansoura University Hospital (MUH). Clinical Oncology and Nuclear Medicine Department. Mansoura. Egypt
  • AbdelRazek, Ahmed AbdelKhalek; Mansoura University Hospital (MUH). Diagnostic Radiology Department. Mansoura. Egypt
  • Amin, Maha; Mansoura University. Faculty of Medicine. Pathology Department. Mansoura. Egypt
  • AbdElghaffar, Mahmoud Adel; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • AbdelWahab, Khaled; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
  • Zalata, Khaled; Mansoura University. Faculty of Medicine. Pathology Department. Mansoura. Egypt
  • El-Damshety, Osama; Oncology Center Mansoura University (OCMU). Surgical Oncology Department. Mansoura. Egypt
Rev. senol. patol. mamar. (Ed. impr.) ; 35(2): 73-82, Abril - Junio 2022. tab, graf
Article in English | IBECS | ID: ibc-230658
Responsible library: ES1.1
Localization: ES15.1 - BNCS
ABSTRACT

Objectives:

To study the management of patients with ductal carcinoma in situ (DCIS) and detect the predictors of recurrence and of missing an invasive component in the preoperative biopsy, aiming at guiding tailored treatment of these cases.Materials and

methods:

A total of 123 cases of DCIS, pure/with invasion, were retrieved from the database of a tertiary cancer hospital in the period from February 2007 to February 2018. Clinical, radiologic & pathologic characteristics and its impact on the surgical management were analyzed.

Results:

The mean age of the patients was 50.5±12.4 years. The commonest presentation was a palpable mass in 82.9% of the cases. Conservative breast surgery was successfully performed in 15 cases and mastectomy in 108 cases. Recurrence was reported in 11 cases. The underestimation rate in core needle biopsy was 48.9% missing invasive component within diagnosed malignant lesions and 19.6% missing the diagnosis of malignancy. On the other hand, overtreatment was noted as regard surgical procedure and adjuvant therapies.

Conclusions:

Mastectomy still the most common surgical treatment of DCIS and unfortunately sentinel lymph node biopsy is still underused. Underestimation of invasive component can occur in at least 1/4 of the patients, complexing the treatment plan. Overtreatment with axillary surgery, chemotherapy or radiotherapy needs governance. (AU)
RESUMEN

Objetivos:

Estudiar el manejo de pacientes con carcinoma ductal in situ (CDIS) y detectar los predictores de recaída y de ausencia de un componente invasivo en la biopsia preoperatoria, con el objetivo de orientar el tratamiento a medida de estos casos.Materiales y

métodos:

Se recuperó un total de 123 casos de CDIS, puro/con invasión de la base de datos de un hospital de cáncer terciario en el período de febrero de 2007 a febrero de 2018. Se analizaron las características clínicas, radiológicas y patológicas, así como su impacto en el manejo quirúrgico.

Resultados:

La edad media fue de 50,5 ± 12,4 años. La presentación más común fue masa palpable en el 82,9% de los casos. Se realizó cirugía de mama conservadora con éxito en 15 casos y mastectomía en 108 casos. Se informó de recaída en 11 casos. La tasa de subestimación en la biopsia con aguja fue de 48,9% sin componente invasivo en lesiones malignas diagnosticadas y 19,6% sin diagnóstico de malignidad. Por otra parte, se observó un exceso de tratamiento con relación al procedimiento quirúrgico y las terapias adyuvantes.

Conclusiones:

La mastectomía sigue siendo el tratamiento quirúrgico más común del CDIS y desafortunadamente no se utiliza aún la biopsia de ganglio linfático centinela. La subestimación del componente invasivo puede ocurrir en al menos el 25% de los pacientes, complejizando el plan de tratamiento. Debe gestionarse el sobretratamiento con cirugía axilar, quimioterapia o radioterapia. (AU)
Subject(s)


Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Breast Neoplasms / Carcinoma, Intraductal, Noninfiltrating / Mastectomy Limits: Female / Humans Language: English Journal: Rev. senol. patol. mamar. (Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Mansoura University Hospital (MUH)/Egypt / Mansoura University/Egypt / Oncology Center Mansoura University (OCMU)/Egypt

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Breast Neoplasms / Carcinoma, Intraductal, Noninfiltrating / Mastectomy Limits: Female / Humans Language: English Journal: Rev. senol. patol. mamar. (Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Mansoura University Hospital (MUH)/Egypt / Mansoura University/Egypt / Oncology Center Mansoura University (OCMU)/Egypt
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