Background: Breast cancer is influenced by various risk factors, including age and obesity. Older women who are overweighted and obese have a higher risk of developing breast cancer. This study aims to find the correlation between age and body mass index (BMI) with histopathological features of breast cancer patients in RSUP Haji Adam Malik Medan.Methods: This research is an analytical study using a cross-sectional design with 103 samples obtained from medical record data by random sampling. The data obtained were then adjusted to the research criteria and grouped based on predetermined variables.Results: The majority of the age group was 41-50 years (36.9%), obesity BMI (40.8%), histopathological subtype of invasive carcinoma of no special type (NST) (85.4%), and grade II (46.6%). Kruskal-Wallis test result between histopathological subtypes and breast cancer grading based on age, respectively, obtained p=0.503, r=.325; (α>0.05), and p=0.207, r=0.393; (α>0.05), while based on BMI obtained p=0.017, r=0.021; (α<0.05), and p=0.018, r=0.018; (α<0.05). The OR value (95% CI) obtained on overweight-obese BMI with invasive carcinoma NST subtype was 7.63 (7.27–14.90) and other subtypes were 2.40 (1.14–13.75), and for grades II and III, they were respectively 3.57 (1.32–8.09) and 3.27 (1.17–9.91).Conclusions: There was a correlation between BMI with histopathological subtypes and breast cancer grading, but the correlation tended to be weak. Whereas, with age, there was no correlation. BMI overweight-obese were more likely to have invasive carcinoma NST subtype and higher-grade of breast cancer.
Breast cancer is the most common cancer in the world and a leading cause of death in women. This cancer is the major cause of mortality and morbidity in Indonesian women. This study aims to investigate the correlation of Her-2 expression with a clinicopathological profile in invasive ductal breast cancer. This study was retrospective in design. Histopathological diagnosis and immunohistochemical ER, PR, and Her2 from 95 patients with invasive ductal breast cancer were included during the period January 2017 to June 2018.
Abstrak: Aterosklerosis adalah penyakit kronis yang dapat menyebabkan kematian diawali inflamasi pembuluh darah oleh hiperlipidemia. Pemakaian minyak jelantah menyebabkan peningkatan asam lemak trans, asam lemak bebas dan radikal bebas sehingga memicu terjadinya aterosklerosis. Salah satu biomarker aterosklerosis adalah CD40. Tujuan penelitian ini adalah untuk mengetahui gambaran imunohistokimia CD40 pada aorta jantung tikus Wistar jantan (Rattus norvegicus) yang diinduksi minyak jelantah. Penelitian ini adalah true experimental dengan rancangan randomize post-test only control group design. Jumlah sampel adalah 12 ekor tikus Wistar jantan sehat, umur 3-4 bulan dan berat 150-200 gram, dibagi menjadi 4 kelompok. K0(diet normal), K1(5 kali penggorengan), K2(10 kali penggorengan), K3(15 kali penggorengan) selama 60 hari dan menghitung score CD40. Hasil uji Kruskal-Wallis diperoleh adanya perbedaan yang bermakna antara keempat kelompok perlakuan (p0,05). Gambaran imunohistokimia CD40 pada K3(15 kali penggorengan) lebih tinggi dibandingkan K1 (5 kali penggorengan) dan K2 (10 kali penggorengan). Minyak jelantah dapat meningkatkan CD40 yang memicu aterosklerosis.Kata kunci: Aterosklerosis, minyak jelantah, CD40Abstract: Atherosclerosis is a chronic disease that cause death and begins inflammation of blood vessel by hiperlipidemia. It is associated with increased trans fatty acids, free fatty acids, and free radical compounds due consumption of deep frying oil that can trigger atherocslerosis. One of the biomarkers of atherosclerosis is CD40. The purpose of this study was to determine immunohistochemical images of CD40 in aorta of male Wistar rat (Rattus norvegicus) induced by deep frying oil. This research is true experimental with randomize post-test only control group design. The experimental animals were 12 healthy male Wistar rats age 3-4 month and weight between 150-200g. Male wistar rat were randomly divided into 4 group. Group K0 (control) was given standart diet, group K1 was given orally deep fried oil 5 times, group K2 was given orally deep fried oil 10 times, group K3 was given orally deep fried oil 15 times for 60 day. The Imunohistochemical examination assessed score of CD40. The Kruskal-Wallis test showed that imunohistochemical of CD40 were significantly different among the four groups (p0,05). Imunohistochemical of CD40 in group K3(deep fried 15 times) is higher than group K1(deep fried 5 times) and K2(deep fried 10 times). Deep frying oil inceased that mount of CD40 and induced risk of aterosclerosis.Keywords: Atherosclerosis, deep frying oil, CD40
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