Medicine and Health Sciences Commons^™

Malignant Phyllodes Tumour As An Intracystic Growth With Osteosarcomatous Differentiation, Shaista Afzal Saeed, Imrana Masroor

Department of Radiology

Phyllodes tumour is an uncommon fibro epithelial tumour of breast that often presents clinically as a rapidly enlarging lump. On mammography it appears as a soft tissue density well circumscribed mass. Ultrasound shows it to be a solid hypoechoic mass with small cystic spaces. A case of malignant phyllodes tumour with an atypical appearance of intracystic tumour on sonography is reported with pertinent imaging features and histopathological diagnostic criteria. The tumour had undergone osteosarcomatous differentiation.

Negative Predictive Value Of Mammography And Sonography In Mastalgia With Negative Physical Findings, Imrana Masroor, Shaista Afzal, Saima Sakhawat, Nadir Khan, Mirza Amanullah Beg, Darakhshan Kawal

Department of Radiology

OBJECTIVE: To determine the negative predictive value of mammography and sonography in patients with focal/ diffuse breast pain with negative physical examination of the breasts.

METHODS: A descriptive study, conducted at Radiology Department ofAga Khan University Hospital from 2006-2007 for a period of 2 years. A total of 207 women were referred for mammography and sonography because of focal or diffuse breast pain. Complete follow-up was available only in 55 patients. The outcome or gold standard was mammograms or ultrasound after an average follow-up period of 18 months with negative/benign findings or histopathology of the suspicious lesion or imaging which …

To Evaluate The Role Of Sonography As An Adjunct To Mammography In Women With Dense Breasts, Imrana Masroor, Mohammad Nadeem Ahmed, Sajida Pasha

Department of Radiology

OBJECTIVE: To assess the role of sonography as an adjunct to mammography in women with dense breast tissue by determining yield and validity of sonography using histopathology/follow-up mammography as gold standard.

METHODS: It was a descriptive analytical study conducted at the Radiology Department of Aga Khan University Hospital, from September 2005 to April 2007. A total of 76, mammographically dense breasts were evaluated with ultrasound. Of these 32 had palpable lumps on mammography, and were excluded from the study. A total of 44 patients had either symptoms of vague nodularity, nipple discharge, mastalgia or had no symptoms and the mammograms …