Dr. Amr Ajlan

Clinical News
3 golden rules for creating all-star radiology residents
Spending a good chunk of his professional life in teaching has helped Dr. Amr Ajlan of King Abdulaziz University Hospital in Jeddah, Saudi Arabia, observe what can turn a good radiology resident into an exceptional one. What he's learned from these observations is that the complexity of forming a solid radiology resident can be simplified with three primary rules.
February 22, 2015
2015 02 20 15 37 07 240 Radiologist Checking Xray 200
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Understanding CT flow artifacts is key to better disease diagnosis
Understanding the mechanics of flow artifacts on CT or CT angiography and how these artifacts are created is key to better disease diagnosis.
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Understanding CT flow artifacts is key to better disease diagnosis
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Understanding the mechanics of flow artifacts on CT or CT angiography and how these artifacts are created is key to better disease diagnosis.
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By Will Morton
Dual-tracer PET/CT appears valuable for improving tumor staging in patients with hepatocellular carcinoma being evaluated for treatment.
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Studies lacking for trans breast cancer screening trends
By Amerigo Allegretto
There are limited studies examining breast cancer screening trends in transgender people.
April 25, 2024
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ChatGPT performs poorly on ACR exam for residents
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ChatGPT-4 received a score of 58% on an exam by the American College of Radiology (ACR) used to assess the skills of diagnostic and interventional radiology residents.
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ChatGPT-4 is not a reliable source for answering patients’ questions regarding cancer and needs physician monitoring.
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State of the RT profession more palpable than ever
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SPECT/CT predicts foot amputations in diabetics
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Technetium-99m white blood cell SPECT/CT imaging may be useful for identifying diabetic patients at risk of amputations due to foot infections.
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Examples in two patients. (Top) Abnormal leukocyte accumulation was observed in the right 1st to 5th toes, with the radioactive lesions extending to the bone, indicating osteomyelitis (left panel, MIP image; right panel, axial SPECT/CT). Two spherical VOIs were drawn on diabetic foot infections (DFIs) and the highest SUVmax was 4.2 (higher than the cutoff of 1.1) Despite intensive treatment, the infection progressed, leading to the patient undergoing right below knee amputation 43 days after SPECT/CT. (Bottom) Mild focal abnormal leukocyte accumulation was detected in the right 3rd and 4th toes. The lesions were in contact with the bone, which raised a suspicion of osteomyelitis (left panel, MIP image; right panel, axial SPECT/CT). A circular VOI was drawn on DFIs and the SUVmax was 1.0 (lower than the cutoff of 1.1). After 10 weeks of antibiotic treatment, the infection was successfully resolved, and the foot was preserved. Image and caption courtesy of Scientific Reports.
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