title: Rare myopathy associated to MGUS, causing heart failure and responding to chemotherapy.
authors.affiliation: Service de Médecine Interne, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France. nicolas.belhomme@chu-rennes.fr.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Belhomme
authors.affiliation: Service des Maladies Infectieuses et de Réanimation Médicale, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France.
authors.forename: Adel
authors.initials: A
authors.lastname: Maamar
authors.affiliation: Service de Médecine Interne, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France.
authors.forename: Thomas
authors.initials: T
authors.lastname: Le Gallou
authors.affiliation: Service de Neurologie, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France.
authors.forename: Marie-Christine
authors.initials: MC
authors.lastname: Minot-Myhié
authors.affiliation: Service de Radiologie et d'Imagerie Médicale, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France.
authors.forename: Antoine
authors.initials: A
authors.lastname: Larralde
authors.affiliation: Département de Médecine Interne et Immunologie Clinique, Hôpital Pitié-Salpêtrière, 47-83 Boulevard de l'Hôpital, 75013, Paris, France.|DHU I2B, AP-HP, INSERM U974, UPMC Sorbonne Universités, Paris, France.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Champtiaux
authors.affiliation: Département de Médecine Interne et Immunologie Clinique, Hôpital Pitié-Salpêtrière, 47-83 Boulevard de l'Hôpital, 75013, Paris, France.|DHU I2B, AP-HP, INSERM U974, UPMC Sorbonne Universités, Paris, France.
authors.forename: Olivier
authors.initials: O
authors.lastname: Benveniste
authors.affiliation: Service de Neurologie, Hôpital Pitié-Salpêtrière, 47-83 Boulevard de l'Hôpital, 75013, Paris, France.
authors.forename: Sarah
authors.initials: S
authors.lastname: Leonard-Louis
authors.affiliation: Service de Médecine Interne, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France.
authors.forename: Olivier
authors.initials: O
authors.lastname: Decaux
authors.affiliation: Service de Médecine Interne, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France.
authors.forename: Alain
authors.initials: A
authors.lastname: Lescoat
authors.affiliation: Service des Maladies Infectieuses et Réanimation Médicale, CHU Pontchaillou, 2, rue Henri Le Guilloux, 35000, Rennes, France.|Inserm-CIC1414, 35043, Rennes, France.
authors.forename: Yves
authors.initials: Y
authors.lastname: Le Tulzo
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D000069286:Bortezomib / Q000008:administration & dosage; D003520:Cyclophosphamide / Q000008:administration & dosage; D003907:Dexamethasone / Q000008:administration & dosage; D006333:Heart Failure / Q000188:drug therapy* / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008998:Monoclonal Gammopathy of Undetermined Significance / Q000150:complications* / Q000188:drug therapy* / Q000473:pathology; D017696:Myopathies, Nemaline / Q000188:drug therapy* / Q000209:etiology*; D016896:Treatment Outcome
chemical_list: D000069286:Bortezomib; D003907:Dexamethasone; D003520:Cyclophosphamide
keywords: Chemotherapy; Electron microscopy; Heart failure; Monoclonal gammopathy of unknown significance; Nemaline myopathy related cardiomyopathy; Sarcoplasmic rods; Sporadic late onset nemaline myopathy