Mammography rhymes with:
pomography, demography, kaumography, pomography, astrophotography, autobiography, bibliography, biography, choreography, chromatography, cinematography, crystallography, demography, echography, geography, hagiography, historiography, iconography, kaumography, lithography, oceanography, orthography, photography, phytogeography, polarography, pomography, pornography, radiography, topography, typography
Mammography sounds like:
mangrove, mccorvey, mccravy, mcgarvey, mcgreevey, mcgreevy, mcgriff, mcorp, meserve, meservey, microbe, microwave, mimeograph, miniscribe, moncrief, monograph, musgrave, musgrove