title: Mammary carcinoma - current diagnostic methods and symptomatology in imaging studies.
abstract: Breast cancer is the most common neoplasm of the female population and its incidence is constantly rising. Social campaigns educating the public about the importance of the problem have been conducted for the past several years. Women are encouraged to self-examine on a monthly basis. Women aged 50-69 years can have an x-ray mammography performed once every 2 years as part of a prophylactic screening program. Ultrasound studies or MR mammography are adjuvant or, in some cases, alternative to x-ray mammography. Nuclear medicine techniques with application of oncophilic markers and receptor studies (this publication will not cover nuclear medicine methods) are not routinely used. Other techniques, such as computed tomography and conventional radiography are of no significance in the diagnostics of mammary cancer. However, together with isotopic methods, they are helpful in staging of the disease.X-ray mammography is, up to date, the only method with proven value in decreasing mortality. It is also the best available method for visualization of microcalicifications. Ultrasound examination is complementary to x-ray mammography as it is a cheap, easily available method of imaging mammary glands with higher glandular tissue content. It is also the most commonly used modality aiding in targeted biopsy of mammary gland. To date, MR mammography, characterized by the highest sensitivity in cancer diagnostics, remained a method reserved for "special tasks". MR is used for prophylaxis mainly in a population of women with particularly high risk of the disease and in cases where x-ray and ultrasound examinations are insufficient.Picture of mammary carcinoma in imaging studies is heterogeneous. However, it most often presents as an irregularly demarcated mass. Moreover, each modality can aid in visualization of additional features of a lesion such as typical shape of microcalcifications in x-ray mammography, characteristic pattern of contrast enhancement in MR examination or less strain in elastography.
authors.affiliation: Department of Radiology, Central Clinical Hospital of the Ministry of Interior in Warsaw, Warsaw, Poland.
authors.forename: Monika
authors.initials: M
authors.lastname: Popiel
authors.forename: Danuta
authors.initials: D
authors.lastname: Mróz-Klimas
authors.forename: Renata
authors.initials: R
authors.lastname: Kasprzak
authors.forename: Mariusz
authors.initials: M
authors.lastname: Furmanek