Radiology Commons^™

Application And Advantage Of Functional Magnetic Resonance Imaging And Blood Oxygen Level Dependant (Bold) Imaging Modality, Humera Ahsan, Muhammad Akbar, Atta-Ul-Aleem Bhatti

Department of Radiology

The objective of the study was to introduce the availability of bold imaging facility at Aga Khan University Hospital Karachi for the first time in Pakistan and also to review the practical application and advantages of functional magnetic resonance imaging (fMRI) and blood oxygen level dependant (BOLD) Imaging Procedures. The study was conducted at Aga Khan University Hospital, Karachi from August 2008 to November 2008 .Three patients were selected that had presented with intracranial space occupying lesions. They underwent Functional Magnetic Resonance Imaging (fMRI). The findings of the images were important to describe and localize the eloquent brain areas and …

Staging Of Endometrial Carcinoma By Magnetic Resonance Imaging: Correlation With Surgery And Histopathology, Fatima Mubarak, Mirza Waseem Akhtar, Gul-E-Khanda, Yusuf A Husen

Department of Radiology

OBJECTIVE: To evaluate the accuracy of MRI in staging of endometrial carcinoma, and comparison with surgery and histopathological findings.

METHODS: A one year prospective cross-sectional study was conducted from 10/3/2005 to 31/5/2006, at the Radiology department, Aga Khan University Hospital (AKUH) Karachi. Fifty two patients with diagnosis of endometrial carcinoma, referred to radiology department for preoperative staging by MRI and had undergone surgery were included.

RESULTS: MRI was found to be 79% sensitive, 85% specific and 80% accurate for staging endometrial carcinoma while PPV and NPV were 97% and 66% respectively.

CONCLUSION: Magnetic resonance imaging is a good, safe, accurate …