The negative correlation between MTMR7 positivity and tumor grade was confirmed: 64 % (7 of 11) of G1 tumors were positive for MTMR7, in contrast to 47 % (33 of 70) of G2 tumors and 32 % (8 of 25) of G3 tumors. The gene discussed is MTMR7; the disease is neoplasm.