viagra manufacturer india Thomas taylor dr. Itrsquos rare for fibroids to become cancerous, though if one suddenly grows or becomes painful this may be more concerning, especially if this happens after you have had the menopause. 50. D. 50. Uae. See additional information.. All rights reserved. On the basis of these findings, the authors concluded that reducing fibroid vascularity by pre-procedural gnrh-agonist therapy may enhance the thermoablative effect of mrgfus, resulting in a greater clinical response to treatment (smart et al.