PURPOSE: Many physicians recommend mastectomy in case of multifocal (MF) or multicentric (MC) breast cancer due to a theoretical risk of poor local control with less extensive surgery. We retrospectively evaluate outcome of patients with MF/MC cancers who had breast conservation with specific attention on local control and predictive factors of recurrence. PATIENTS AND METHODS: Four hundred and seventy six patients with either MF (n = 421) or MC (n = 55) breast cancer, underwent breast-conserving surgery between 1997 and 2002 in a single institution. Median follow up was 73 months (range 11-118). RESULTS: Median age was 53 years (range 23-86). Invasive lobular carcinoma was found in 88 patients (18.5%) and mixed ductal-lobular cancer in 27 (5.7%) patients. Two hundred and sixty-seven patients (76.7%) had two identified tumor foci, 55 patients (15.3%) had three and 29 patients (8.0%) had four or more. Two hundred and sixty-one patients (55.3%) had nodal involvement. The 5-year cumulative incidence of local relapse was 5.1%. At the multivariate analysis, over-expression of HER2/neu and lack of both estrogen and progesterone receptors (HR: 3.2, 95% C.I. 1.01-10.0, and HR: 2.7, 95% C.I. 1.06-7.7, respectively) were associated with a higher ipsilateral breast cancer reappearance rate. Involvement of four or more lymph nodes and lack of estrogen and progesterone receptors (HR: 2.7, 95% C.I. 1.06-6.7, and HR: 4.7, 95% C.I. 2.1-10.4, respectively) were associated with poorer overall survival. CONCLUSIONS: In selected patients with MF/MC breast cancer, wide conservative surgery is not associated with poor local disease control and can be considered whenever acceptable cosmetic results can be achieved.
PURPOSE: Many physicians recommend mastectomy in case of multifocal (MF) or multicentric (MC) breast cancer due to a theoretical risk of poor local control with less extensive surgery. We retrospectively evaluate outcome of patients with MF/MC cancers who had breast conservation with specific attention on local control and predictive factors of recurrence. PATIENTS AND METHODS: Four hundred and seventy six patients with either MF (n = 421) or MC (n = 55) breast cancer, underwent breast-conserving surgery between 1997 and 2002 in a single institution. Median follow up was 73 months (range 11-118). RESULTS: Median age was 53 years (range 23-86). Invasive lobular carcinoma was found in 88 patients (18.5%) and mixed ductal-lobular cancer in 27 (5.7%) patients. Two hundred and sixty-seven patients (76.7%) had two identified tumor foci, 55 patients (15.3%) had three and 29 patients (8.0%) had four or more. Two hundred and sixty-one patients (55.3%) had nodal involvement. The 5-year cumulative incidence of local relapse was 5.1%. At the multivariate analysis, over-expression of HER2/neu and lack of both estrogen and progesterone receptors (HR: 3.2, 95% C.I. 1.01-10.0, and HR: 2.7, 95% C.I. 1.06-7.7, respectively) were associated with a higher ipsilateral breast cancer reappearance rate. Involvement of four or more lymph nodes and lack of estrogen and progesterone receptors (HR: 2.7, 95% C.I. 1.06-6.7, and HR: 4.7, 95% C.I. 2.1-10.4, respectively) were associated with poorer overall survival. CONCLUSIONS: In selected patients with MF/MC breast cancer, wide conservative surgery is not associated with poor local disease control and can be considered whenever acceptable cosmetic results can be achieved.
Authors: Kari M Rosenkranz; Karla Ballman; Linda McCall; Charlotte Kubicky; Laurie Cuttino; Huong Le-Petross; Kelly K Hunt; Armando Giuliano; Kimberly J Van Zee; Bruce Haffty; Judy C Boughey Journal: Ann Surg Oncol Date: 2018-07-09 Impact factor: 5.344
Authors: Zoltán Mátrai; Péter Kelemen; Csaba Kósa; Róbert Maráz; Attila Paszt; Gábor Pavlovics; Ákos Sávolt; Zsolt Simonka; Dezső Tóth; Miklós Kásler; Andrey Kaprin; Petr Krivorotko; Ferenc Vicko; Piotr Pluta; Agnieszka Kolacinska-Wow; Dawid Murawa; Jerzy Jankau; Slawomir Ciesla; Daniel Dyttert; Martin Sabol; Andrii Zhygulin; Artur Avetisyan; Alexander Bessonov; György Lázár Journal: Pathol Oncol Res Date: 2022-06-15 Impact factor: 2.874
Authors: Kari M Rosenkranz; Karla Ballman; Linda McCall; Colleen McCarthy; Charlotte D Kubicky; Laurie Cuttino; Kelly K Hunt; Armando Giuliano; Kimberly J Van Zee; Bruce Haffty; Judy C Boughey Journal: Ann Surg Oncol Date: 2020-07-22 Impact factor: 5.344
Authors: Y A Masannat; A Agrawal; L Maraqa; M Fuller; S K Down; Ssk Tang; D Pang; M Kontos; L Romics; S D Heys Journal: Ann R Coll Surg Engl Date: 2019-09-06 Impact factor: 1.891