Table of contents

Genotype-phenotype correlations

• Original research: Genotypes and phenotypes heterogeneity in PIK3CA-related overgrowth spectrum and overlapping conditions: 150 novel patients and systematic review of 1007 patients with PIK3CA pathogenetic variants (7 March, 2022)

  Alessandro Mussa, Chiara Leoni, Matteo Iacoviello, Diana Carli, Carlotta Ranieri, Antonino Pantaleo, Paola Sabrina Buonuomo, Rosanna Bagnulo, Giovanni Battista Ferrero, Andrea Bartuli, Daniela Melis, Silvia Maitz, Daria Carmela Loconte, Antonella Turchiano, Marilidia Piglionica, Annunziata De Luisi, Francesco Claudio Susca, Nenad Bukvic, Cinzia Forleo, Angelo Selicorni, Giuseppe Zampino, Roberta Onesimo, Gerarda Cappuccio, Livia Garavelli, Chiara Novelli, Luigi Memo, Carla Morando, Matteo Della Monica, Maria Accadia, Martina Capurso, Carmelo Piscopo, Anna Cereda, Marilena Carmela Di Giacomo, Veronica Saletti, Alessandro Mauro Spinelli, Patrizia Lastella, Romano Tenconi, Veronika Dvorakova, Alan D Irvine, Nicoletta Resta
• Original research:

  Novel truncating variants in CTNNB1 cause familial exudative vitreoretinopathy

  (31 March, 2022)

  Yunqi He, Mu Yang, Rulian Zhao, Li Peng, Erkuan Dai, Lulin Huang, Peiquan Zhao, Shujin Li, Zhenglin Yang
• Original research:

  Overlapping cortical malformations in patients with pathogenic variants in GRIN1 and GRIN2B

  (7 April, 2022)

  Stefanie Brock, Annie Laquerriere, Florent Marguet, Scott J Myers, Yuan Hongjie, Diana Baralle, Tim Vanderhasselt, Katrien Stouffs, Kathelijn Keymolen, Sukhan Kim, James Allen, Gil Shaulsky, Jamel Chelly, Pascale Marcorelle, Jacqueline Aziza, Laurent Villard, Elise Sacaze, Marie C Y de Wit, Martina Wilke, Grazia Maria Simonetta Mancini, Ute Hehr, Derek Lim, Sahar Mansour, Stephen F Traynelis, Claire Beneteau, Marie Denis-Musquer, Anna C Jansen, Andrew E Fry, Nadia Bahi-Buisson