Military Medical Research (Apr 2022)

Management of granulomatous lobular mastitis: an international multidisciplinary consensus (2021 edition)

  • Qian-Qian Yuan,
  • Shu-Xuan Xiao,
  • Omar Farouk,
  • Yu-Tang Du,
  • Fereshte Sheybani,
  • Qing Ting Tan,
  • Sami Akbulut,
  • Kenan Cetin,
  • Afsaneh Alikhassi,
  • Rami Jalal Yaghan,
  • Irmak Durur-Subasi,
  • Fatih Altintoprak,
  • Tae Ik Eom,
  • Fatih Alper,
  • Mustafa Hasbahceci,
  • David Martínez-Ramos,
  • Pelin Seher Oztekin,
  • Ava Kwong,
  • Cedric W. Pluguez-Turull,
  • Kirstyn E. Brownson,
  • Shirish Chandanwale,
  • Mehran Habibi,
  • Liu-Yi Lan,
  • Rui Zhou,
  • Xian-Tao Zeng,
  • Jiao Bai,
  • Jun-Wen Bai,
  • Qiong-Rong Chen,
  • Xing Chen,
  • Xiao-Ming Zha,
  • Wen-Jie Dai,
  • Zhi-Jun Dai,
  • Qin-Yu Feng,
  • Qing-Jun Gao,
  • Run-Fang Gao,
  • Bao-San Han,
  • Jin-Xuan Hou,
  • Wei Hou,
  • Hai-Ying Liao,
  • Hong Luo,
  • Zheng-Ren Liu,
  • Jing-Hua Lu,
  • Bin Luo,
  • Xiao-Peng Ma,
  • Jun Qian,
  • Jian-Yong Qin,
  • Wei Wei,
  • Gang Wei,
  • Li-Ying Xu,
  • Hui-Chao Xue,
  • Hua-Wei Yang,
  • Wei-Ge Yang,
  • Chao-Jie Zhang,
  • Fan Zhang,
  • Guan-Xin Zhang,
  • Shao-Kun Zhang,
  • Shu-Qun Zhang,
  • Ye-Qiang Zhang,
  • Yue-Peng Zhang,
  • Sheng-Chu Zhang,
  • Dai-Wei Zhao,
  • Xiang-Min Zheng,
  • Le-Wei Zheng,
  • Gao-Ran Xu,
  • Wen-Bo Zhou,
  • Gao-Song Wu

DOI
https://doi.org/10.1186/s40779-022-00380-5
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 15

Abstract

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Abstract Granulomatous lobular mastitis (GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patients with inflammatory disorders of the breast. This consensus is summarized to establish evidence-based recommendations for the management of GLM. Literature was reviewed using PubMed from January 1, 1971 to July 31, 2020. Sixty-six international experienced multidisciplinary experts from 11 countries or regions were invited to review the evidence. Levels of evidence were determined using the American College of Physicians grading system, and recommendations were discussed until consensus. Experts discussed and concluded 30 recommendations on historical definitions, etiology and predisposing factors, diagnosis criteria, treatment, clinical stages, relapse and recurrence of GLM. GLM was recommended as a widely accepted definition. In addition, this consensus introduced a new clinical stages and management algorithm for GLM to provide individual treatment strategies. In conclusion, diagnosis of GLM depends on a combination of history, clinical manifestations, imaging examinations, laboratory examinations and pathology. The approach to treatment of GLM should be applied according to the different clinical stage of GLM. This evidence-based consensus would be valuable to assist front-line surgeons and medical specialists in the optimal management of GLM.

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