دورية أكاديمية
The lobular neoplasia enigma: management and prognosis in a long follow-up case series
| العنوان: | The lobular neoplasia enigma: management and prognosis in a long follow-up case series |
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| المؤلفون: | Jasna Metovic, Simona Osella Abate, Fulvio Borella, Elena Vissio, Luca Bertero, Giovanna Mariscotti, Manuela Durando, Rebecca Senetta, Ada Ala, Chiara Benedetto, Anna Sapino, Paola Cassoni, Isabella Castellano |
| المصدر: | World Journal of Surgical Oncology, Vol 19, Iss 1, Pp 1-8 (2021) |
| بيانات النشر: | BMC, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Surgery LCC:Neoplasms. Tumors. Oncology. Including cancer and carcinogens |
| مصطلحات موضوعية: | Breast, Lobular neoplasia, Follow-up, Upgrade, Treatment, Surgery, RD1-811, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282 |
| الوصف: | Abstract Background Many oncologists debate if lobular neoplasia (LN) is a risk factor or an obligatory precursor of more aggressive disease. This study has three aims: (i) describe the different treatment options (surgical resection vs observation), (ii) investigate the upgrade rate in surgically treated patients, and (iii) evaluate the long-term occurrences of aggressive disease in both operated and unoperated patients. Methods A series of 122 patients with LN bioptic diagnosis and follow-up information were selected. Clinical, radiological, and pathological data were collected from medical charts. At definitive histology, either invasive or ductal carcinoma in situ was considered upgraded lesions. Results Atypical lobular hyperplasia (ALH), lobular carcinoma in situ (LCIS), and high-grade LN (HG-LN) were diagnosed in 44, 63, and 15 patients, respectively. The median follow-up was 9.5 years. Ninety-nine patients were surgically treated, while 23 underwent clinical-radiological follow-up. An upgrade was observed in 28/99 (28.3%). Age ≥ 54 years (OR 4.01, CI 1.42–11.29, p = 0.009), Breast Imaging-Reporting and Data System (BI-RADS) categories 4–5 (OR 3.76, CI 1.37–10.1, p = 0.010), and preoperatory HG-LN diagnosis (OR 8.76, 1.82–42.27, p = 0.007) were related to upgraded/aggressive disease. During follow-up, 8 patients developed an ipsilateral malignant lesion, four of whom were not initially operated (4/23, 17%). Conclusions BI-RADS categories 4–5, HG-LN diagnosis, and age ≥ 54 years were features associated with an upgrade at definitive surgery. Moreover, 17% of unoperated cases developed an aggressive disease, emphasizing that LN patients need close surveillance due to the long-term risk of breast cancer. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1477-7819 |
| العلاقة: | https://doaj.org/toc/1477-7819Test |
| DOI: | 10.1186/s12957-021-02182-w |
| الوصول الحر: | https://doaj.org/article/54922742df9e4eb0bd342781ae9a7f6bTest |
| رقم الانضمام: | edsdoj.54922742df9e4eb0bd342781ae9a7f6b |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14777819 |
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| DOI: | 10.1186/s12957-021-02182-w |