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| Clinical value of ultrasonography in the diagnosis of orbital mantle cell lymphoma |
| Ultrasound Department, Maoming Hospital of Traditional Chinese Medicine, Maoming Guangdong 525000, China |
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Abstract Objective: To explore the color Doppler ultrasound features of the orbital mantle cell lymphoma(MCL), and to provide a reference for the diagnosis of the disease. Methods: A total of 12 cases(16 eyes) orbital MCL patients treated in hospital from May 2005 to December 2015 clinical data were retrospectively analyzed, examination of patients by color Doppler ultrasound, observed the umor size, location, shape, boundary, echo and relationship with the surrounding tissue, and then detected color Doppler blood flow display, for blood flow display, measured diastolic minimum velocity(Vmin), peak systolic velocity(Vmax), resistance index(RI). Results: Twelve cases of orbital MCL patients with 10 cases in the low echo area scattered the rope shaped strong echo, and the gres of along the muscle vertebra clearance, 2 cases showed low echo, improve gain can still be detected, and thin separated. The inflammatory tumor mass was found in many of the posterior orbital, and spread to the front and back. The ultrasound showed the swelling of the capsule, and the bilateral lateral muscle was significantly increased. Orbital MCL mass flow signal were rich, inflammatory pseudotumor tumor blood flow signal was very rich, mainly for regular branch flow. The Vmax, Vmin, and RI in MCL group were significantly higher than those in inflammatory pseudo tumor group(P<0.05). Conclusion: There are certain regularity ultrasound in the orbital MCL, and combine clinical manifestations and tumor location are helpful to the diagnosis of MCL.
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Received: 30 June 2015
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