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Ovarian cancer: computed tomography findings
1Department of Diagnostic Imaging, British Columbia Cancer Agency, Vancouver.
Summary
Computed tomography (CT) aids radiologists in staging ovarian cancer and assessing treatment response. This essay reviews common and rare CT findings, including ascites, peritoneal seeding, and metastasis, crucial for understanding ovarian cancer progression.
Area of Science:
- Radiology
- Oncology
- Medical Imaging
Background:
- Ovarian cancer is a prevalent malignancy in women.
- Accurate staging and treatment response evaluation are critical for patient management.
- Computed tomography (CT) is a key imaging modality for assessing ovarian cancer.
Purpose of the Study:
- To illustrate the diverse computed tomography (CT) manifestations of ovarian cancer.
- To provide a pictorial review of common and uncommon CT findings in ovarian cancer patients.
- To assist radiologists in interpreting CT scans for ovarian cancer staging and therapy assessment.
Main Methods:
- This is a pictorial essay, reviewing selected cases.
- Illustrations of various CT findings are presented.
- The essay covers both typical and atypical presentations of ovarian cancer on CT.
Main Results:
- Ovarian cancer exhibits a range of CT appearances.
- Common findings include ascites, peritoneal seeding, visceral metastasis, and nodal metastasis.
- Unusual presentations are also depicted to broaden diagnostic awareness.
Conclusions:
- Computed tomography (CT) plays a vital role in the comprehensive evaluation of ovarian cancer.
- Familiarity with the spectrum of CT findings is essential for accurate diagnosis and patient management.
- This essay serves as a visual guide to the radiological features of ovarian cancer.