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Background: Breast cancer remains a leading cause of cancer-related mortality and morbidity worldwide. Ocular and periocular metastasis present as a rare but clinically significant manifestation. This study aims to explore demographics and clinical aspects of ocular and periocular metastasis in breast cancer patients., Methods: A retrospective cohort study comprising 45 breast cancer patients with ocular or periocular metastasis treated between 2013 and 2023. Patient demographics, tumor characteristics, diagnostic methods, treatment modalities, visual outcomes, and survival data were analyzed., Results: Among 9902 breast cancer patients, 0.5% developed ocular or periocular metastasis, constituting 2.4% of metastatic cases. The median age was 50 years. Ocular metastasis timing varied: 5% before breast cancer, 24% concurrent, 22% within a year, and 49% after. The most common presentations included incidental MRI findings (42%) and vision decline (31%). Metastasis involved the orbit (47%), choroid (40%), optic nerve (11%), and iris (2%), with 44% having bilateral involvement. Predictive factors included invasive lobular carcinoma (ILC) ( p < 0.0001) and brain metastasis ( p < 0.0001), with ILC exhibiting a sixfold higher likelihood of ocular metastasis than invasive ductal carcinoma (IDC). Primary treatment was radiation therapy (89%), yielding a 55% maintenance of excellent vision (<0.5), with 93% developing dry eye disease. Patients with ocular metastasis faced an increased risk of disease-related mortality ( p < 0.0001), with 71% succumbing within 10 months post-diagnosis., Conclusions: Ocular metastasis in breast cancer is rare (0.5%) but signifies poor outcome. It is linked to ILC and concurrent brain metastasis. Primary treatment involves radiation therapy, with a favorable visual prognosis.

Aims: To evaluate the effect of silver nanoparticles alone and in combination with Triclosan, and trans-cinnamaldehyde against Staphylococcus aureus and Escherichia coli biofilms on sutures to improve patients' outcomes., Methods and Results: Silver nanoparticles were prepared by chemical method and characterized by UV-visible spectrophotometer and dynamic light scattering. The minimum inhibitory concentration was assessed by the Microdilution assay. The antibiofilm activity was determined using crystal violet assay. A checkerboard assay using the fractional inhibitory concentration index and time-kill curve was used to investigate the synergistic effect of silver nanoparticle combinations. The hemolytic activity was determined using an erythrocyte hemolytic assay. Our results revealed that silver nanoparticles, Triclosan, and trans-cinnamaldehyde (TCA) inhibited S.aureus and E.coli biofilms. Silver nanoparticles with TCA showed a synergistic effect (FICI values 0.35 and 0.45 against S. aureus and E. coli biofilms, respectively), and silver nanoparticles with Triclosan showed complete inhibition of S. aureus biofilm. The hemolytic activity was <2.50% for the combinations., (© The Author(s) 2024. Published by Oxford University Press on behalf of Applied Microbiology International.)

Objective: This study aimed to assess factors influencing surgical treatment decisions for early-stage breast cancer among Jordanian women., Methods: A descriptive correlational survey design was utilized to meet the study objective. A total of 180 Jordanian women diagnosed with unilateral early-stage breast cancer (Stages I-II) were recruited from the radiotherapy departments and outpatient surgical and breast cancer clinics at King Hussein Cancer Center (KHCC). Participants completed a structured questionnaire consisting of the Arabic version of the Depression Anxiety Stress Scale, Breast Surgery Beliefs and Expectations Scale, and the Arabic version of the Control Preference Scale., Results: The majority of the participants underwent mastectomy as a definitive surgical treatment (i.e. 67%). Only stage at diagnosis and having a second opinion about surgical treatment options were significantly associated with the type of surgical procedure women opted for. The overwhelming majority of the participants in both groups cited the items of "Minimize the chance of breast cancer coming back" and "Minimize the chance of dying of breast cancer" as very important in their decisions for surgical treatment of unilateral early-stage breast cancer. Women who cited the item "remove breast for peace of mind" as important/very important were more likely to opt for mastectomy than women who cited the item as not important., Conclusions: Mastectomy is the preferred surgical treatment option for the majority of Jordanian women diagnosed with unilateral early-stage breast cancer at KHCC., Competing Interests: The corresponding author, Dr. Rana F. Obeidat is an editorial board member of Asia-Pacific Journal of Oncology Nursing. The article was subject to the journal's standard procedures, with peer review handled independently of Dr. Obeidat and their research groups., (Copyright: © 2021 Ann & Joshua Medical Publishing Co. Ltd.)