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Yue X, Li Z, Yin H, Xiao Y, Yang L, Chen M, Huang H, Yang H, Wang Z, Zhang C. Focused ultrasound ablation surgery for multiple breast fibroadenomas: pathological and follow-up results. Int J Hyperthermia 2023; 40:2202372. [PMID: 37094818 DOI: 10.1080/02656736.2023.2202372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
Abstract
OBJECTIVE To investigate the histopathological findings and follow-up outcome of focused ultrasound ablation surgery (FUAS) treatment of multiple fibroadenomas (FA). METHODS A total of 20 patients with 101 multiple FAs were enrolled. After one session FUAS ablation, 21 lesions (≥15.0 mm) were surgically removed within one week for histopathological analysis, including 2, 3, 5-triphenyltetrazolium chloride (TTC) staining, H&E staining, nicotinamide adenine dinucleotide (NADH) -flavretin enzyme staining, Transmission electron microscope (TEM) and scanning electron microscope (SEM). The remaining 80 lesions were followed up at 3, 6 and 12 months after treatment. RESULTS All ablation procedures were performed successfully. Pathologic findings showed that irreversible damage of FA was confirmed. TTC, H&E and NADH staining and TEM/SEM demonstrated tumor cell death and tumor structural destruction at the gross, cellular, and subcellular levels, respectively. The median shrinkage rate at 12 months post-FUAS was 66.4 (43.6, 89.5) %. CONCLUSION Histopathological analysis for FAs after FUAS treatment proved that FUAS could effectively induce irreversible coagulative necrosis of FA, and the tumor volume would gradually shrink in follow-up. FUAS was safe and effective to treat multiple FAs with good cosmesis.Key pointsThis study was the first study of detailed histopathological analysis for FAs after FUAS treatment.FUAS can effectively induce irreversible coagulative necrosis of fibroadenoma cells.FUAS ablation of multiple fibroadenomas is safe and effective.
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Affiliation(s)
- Xuewen Yue
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Zi Li
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Heng Yin
- Department of Breast Surgery, Suining Central Hospital, Suining, China
| | - Yao Xiao
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Lei Yang
- Department of Breast Surgery, Suining Central Hospital, Suining, China
| | - Maoshan Chen
- Department of Breast Surgery, Suining Central Hospital, Suining, China
| | - Haoran Huang
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Haifu Hospital, Chongqing, China
- National Engineering Research Center of Ultrasound Medicine, Chongqing, China
| | - Hongwei Yang
- Department of Breast Surgery, Suining Central Hospital, Suining, China
| | - Zhibiao Wang
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Haifu Hospital, Chongqing, China
| | - Cai Zhang
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
- Chongqing Haifu Hospital, Chongqing, China
- National Engineering Research Center of Ultrasound Medicine, Chongqing, China
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Moini A, Eslami B, Alipour S. Breast fibroadenomas are less frequent in women with uterine fibroids. Breast Dis 2021; 41:51-54. [PMID: 34397398 DOI: 10.3233/bd-210009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The etiology and incidence of Fibroadenoma (FA) as the most frequent benign breast mass and uterine fibroma (UF) as the most benign gynecological disorders are unknown. OBJECTIVE Considering the dependency of FA and UF to sex hormones, our objective was to investigate the association of these two neoplasms. METHODS Among women attending the hospital Gynecology Clinic, those with typical uterine fibroids in their pelvic ultrasound constituted cases and those with no pathology the controls. All participants underwent breast ultrasound for FA. Criteria for diagnosis of FA were a typical image for lumps <2 cm in women aged <40 and <1 cm in ages ≥ 40, and a histologic diagnosis for all other participants or larger lumps. RESULTS The mean age of cases and controls was 42.4 and 41.7 years, respectively. FA were detected in 140 (23%) of all participants; 19.7% of the cases, and 26.2% of the controls (p = 0.07). FA and UF had a borderline reverse association (OR = 0.69, 95% CI = 0.46-1.02, p = 0.07). CONCLUSION The incidence of FA is lower in patients with UF. Further studies are needed to find the selective effects of estrogen and progesterone on hormonal receptors of these two tumors.
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Affiliation(s)
- Ashraf Moini
- Breast Disease Research Center (BDRC), Tehran University of Medical Sciences, Tehran, Iran.,Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.,Department of Gynecology and Obstetrics, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Bita Eslami
- Breast Disease Research Center (BDRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Sadaf Alipour
- Breast Disease Research Center (BDRC), Tehran University of Medical Sciences, Tehran, Iran.,Department of Surgery, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
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