MYOM2 and Miyoshi myopathy: The hematologic disorders presenting with M-protein in peripheral blood were MGUS (52.8%), MM (25.2%), AL amyloidosis (9.1%), non-Hodgkin lymphoma (NHL) (6.8%), smoldering MM (SMM) (4%), and Hodgkin lymphoma (HL) (1.7%) (Table 1 and Figure 1).