"if there are haemorrhagic contents, it will be hyperintense on both T1- and T2-weighted images and fluid-fluid levels may be seen on T2-weighted images."
"Approximately 50% of papillary carcinomas arise in the retro-areolar/subareolar region of the breast."
Expected headings
"Breast ultrasound"
"Galactography: ductography"
"Breast MRI"
"The most common mammographic pattern of invasive papillary carcinoma is a round, oval or lobulated mass. The mass margins are usually circumscribed but may be obscured or indistinct. Accompanying microcalcifications or a dilated ductal pattern may also be present."
"Sonographic evaluation of invasive papillary carcinomas may reveal a hypoechoic and solid mass, often with posterior acoustic enhancement; alternatively, complex cystic and solid masses may be evident."
"There is overlap in the imaging patterns of invasive papillary carcinoma and papillary ductal carcinoma in situ."