New and more effective treatments are needed for metastatic breast cancer. This study aimed to determine the effectiveness of a combination of subcutaneously administered recombinant human interleukin-2 (rIL-2), 1.5 MU/m(2) for 5 consecutive days repeated for 3 weeks, and interferon alpha-2a (IFN), 7.5 MU/m(2), administered subcutaneously three times per week. Women who had previously received 1-2 prior chemotherapy regimens for measurable inoperable, recurrent, or metastatic breast cancer were eligible. Of 40 patients accrued to the study, 32 were evaluable for response assessment. Toxicities were frequent but manageable. The most common grade 3 and 4 toxicities were lymphopenia (17%) and malaise/fatigue (24%). There were no complete responses, one partial response (3%), and six patients with stable disease (19%). Of the seven patients with partial response or stable disease, all had tumors that expressed hormone receptors. The median survival was 8.9 months and all patients have died. Good performance status was the most important predictor of survival. In this group of women with metastatic breast cancer, the overall prognosis was poor. This combination of rIL-2 and IFN was ineffective.
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http://dx.doi.org/10.1023/b:drug.0000006178.32718.22 | DOI Listing |
BMC Health Serv Res
January 2025
Institute for Health and Nursing Science, Faculty of Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.
Background: Cancer requires interdisciplinary intersectoral care. The Care Coordination Instrument (CCI) captures patients' perspectives on cancer care coordination. We aimed to translate, adapt, and validate the CCI for Germany (CCI German version).
View Article and Find Full Text PDFJ Med Case Rep
January 2025
Department of Pathology and Laboratories, University Hospital Fundación Santa Fe de Bogotá, Bogotá, DC, Colombia.
Background: Adenoid cystic carcinoma of the breast is a rare subtype, constituting less than 3.5% of primary breast carcinomas. Despite being categorized as a type of triple-negative breast cancer, it generally has a favorable prognosis.
View Article and Find Full Text PDFBreast Cancer Res
January 2025
Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
Background: Epidemiological studies associate an increase in breast cancer risk, particularly triple-negative breast cancer (TNBC), with lack of breastfeeding. This is more prevalent in African American women, with significantly lower rate of breastfeeding compared to Caucasian women. Prolonged breastfeeding leads to gradual involution (GI), whereas short-term or lack of breastfeeding leads to abrupt involution (AI) of the breast.
View Article and Find Full Text PDFWorld J Surg Oncol
January 2025
Institute of Oncology, Tel Aviv Sourasky Medical Center, Weizmann St 6, Tel Aviv, Israel.
Background: De-intensification of anti-cancer therapy without significantly affecting outcomes is an important goal. Omission of axillary surgery or breast radiation is considered a reasonable option in elderly patients with early-stage breast cancer and good prognostic factors. Data on avoidance of both axillary surgery and radiation therapy (RT) is scarce and inconclusive.
View Article and Find Full Text PDFBMC Womens Health
January 2025
School of Nursing, Fudan University, 305 Fenglin Road, Shanghai, 200032, China.
Purpose: This scoping review aims to summarize online health information seeking (OHIS) behavior among breast cancer patients and survivors, identify research gaps, and offer insights for future studies.
Methods: Following Arksey and O'Malley's framework, we conducted a review across PubMed, Web of Science, CINAHL, MEDLINE, Cochrane, Embase, CNKI, Wanfang Data, and SinoMed, covering literature from 1 January 2014 to 13 August 2023. A total of 1,368 articles were identified, with 33 meeting the inclusion criteria.
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