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Full-Text Articles in Medicine and Health Sciences
Utility Of Ultrasound And Mammography In Detection Of Negative Axillary Nodal Metastasis In Breast Cancer, Anam Khan, Imrana Masroor, Kumail Khandwala, Summar Un-Nisa Abbasi, Muhammad Usman Tariq
Utility Of Ultrasound And Mammography In Detection Of Negative Axillary Nodal Metastasis In Breast Cancer, Anam Khan, Imrana Masroor, Kumail Khandwala, Summar Un-Nisa Abbasi, Muhammad Usman Tariq
Department of Radiology
Objective: The status of axillary lymph nodes is one of the most important prognostic factors in patients with breast cancer. A precise noninvasive evaluation of axillary lymph node status preoperatively, although challenging, is vital for optimization of the treatment plan for patients. The objective of our study was to assess the utility of ultrasound and mammography in detecting the absence of axillary lymph nodal metastasis in patients of breast cancer, taking histopathology as gold standard.
Methods: A cross-sectional study was conducted in the Department of Radiology, Aga Khan University Hospital, Karachi. All female patients between 20 and 95 years of …
Accuracy Of Magnetic Resonance Imaging In Pretreatment Lymph Node Assessment For Gynecological Malignancies, Saira Naz Sufian, Imrana Masroor, Waseem Mirza, Zainab Hussain, Saima Hafeez, Zafar Sajjad
Accuracy Of Magnetic Resonance Imaging In Pretreatment Lymph Node Assessment For Gynecological Malignancies, Saira Naz Sufian, Imrana Masroor, Waseem Mirza, Zainab Hussain, Saima Hafeez, Zafar Sajjad
Department of Radiology
Objective: To determine the accuracy of magnetic resonance imaging (MRI) in detection of metastasis in pelvic and para-aortic lymph nodes from different gynecological malignancies.MATERIALS AND Methods: This retrospective cross sectional analytic study was conducted at the Department of Diagnostic Radiology, Aga Khan University Hospital Karachi Pakistan from January 2011 to December 2012. A sample of 48 women, age range between 20-79 years, fulfilling inclusion criteria were included. All patients had histopathologically proven gynecological malignancies in the cervix, endometrium or ovary and presented for a pretreatment MRI to our radiology department.Results: MRI was 100% sensitive and had a 100% positive predictive …
Threshold Primary Tumour Sizes For Nodal And Distant Metastases In Papillary And Follicular Thyroid Cancers., Maseeh Uz Zaman, Nosheen Fatima, Zafar Sajjad, Jaweed Akhter, Najmul Islam, Qamar Masood, Asma Ahmed
Threshold Primary Tumour Sizes For Nodal And Distant Metastases In Papillary And Follicular Thyroid Cancers., Maseeh Uz Zaman, Nosheen Fatima, Zafar Sajjad, Jaweed Akhter, Najmul Islam, Qamar Masood, Asma Ahmed
Department of Radiology
Abstract
BACKGROUND:
In papillary and follicular thyroid cancers (PTC, FTC), nodal and distant metastasis are generally considered important determinants of recurrence and survival, respectively. However, there is no consensus about the threshold primarytumour size (PTS) for these determinants. The aim of this study was to assess size relationships for developing nodal, pulmonary, bone and overall distant metastases.
METHODS:
This prospective study covered 139 (93 females and 46 males) consecutive biopsy proven patients with PTC (114/139, mean age 41.0 ± 15.7 years, M: F, 35%:65%) and FTC (25/139, mean age 39.2 ± 14.3 years, M: F: 24%:76%).
RESULTS:
Average primary tumor …