“…The extent of GF was observed to be generalized in 77 studies, localized in six articles (Chacon‐Camacho, Vázquez, & Zenteno, 2011; Chadwick, Hunter, Hunter, Aldred, & Wilkie, 1994; Giansanti, McKenzie, & Owens, 1973; Goodwin et al., 2014; Hallett, Bankier, Chow, Bateman, & Hall, 1995; Ishita, Sujatha, Pramod, & Ashok, 2016), and not determined in one study (Pachajoa, López‐Quintero, Vanegas, Montoya, & Ramírez‐Montaño, 2018). The degree of severity was also assessed, with 15 studies reporting mild fibromatosis (Abo‐Dalo et al., 2008; Afifi et al., 2015; Ashkenazi, Rafe, Sarnat, & Levin, 2014; Debnath et al., 2019; Dourado et al., 2019; Feitosa et al., 2011; Giansanti et al., 1973; Goodwin et al., 2014; Hartsfield, Bixler, Hazen, Opitz, & Reynolds, 1985; Holzhausen et al., 2003; Landoulsi et al., 2012; Laouina & Zupan, 2017; Mangino et al., 2003; Martelli‐Júnior et al., 2008; O’Connell, Davies, Smallridge, & Vaidyanathan, 2014), 25 studies reporting moderate fibromatosis (Afifi, Abdel‐Hamid, Eid, Mostafa, & Abdel‐Salam, 2016; Bhesania, Arora, & Kapoor, 2015; Castori et al., 2013; Jaouad et al., 2015; Cho et al., 2012; Goldblatt & Singer, 1992; Kaisare, 2007; Kang, Lee, Jeon, Song, & Kim, 2018; Kantaputra et al., 2017; Kissi, Benyahya, & Rifki, 2006; Lee, Im, & Kim, 1993; Lin, Wang, Sun, & Huang, 2010; Martins, Ortega, Hiraoka, Ricardo, & Magalhaes, 2010; Mégarbané et al, 2016; Molano, Blank, Tamayo, & Isaza, 1996; Oikarinen, Salo, Ka, Lahtela, & Altonen, 1990; Paula, Melo, Guerra, Mestrinho, & Acevedo, 2005; Pêgo et al., 2017; Poulter et al., 2015; Prasad, Radharani, Sinha, & Kumar, 2012; Singer, Goldblatt, Hallam, & Winters, 1993; Torres et al., 2018; de la Tranchade, Bonarek, Marteau, Boileau, & Nancy,…”