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Fig. 4 | BMC Urology

Fig. 4

From: Contrast-enhanced and microvascular ultrasound imaging features of testicular lymphoma: report of five cases and review literature

Fig. 4

Images from a 31-year-old patient with histological proven extra-nodal NK/T cell lymphoma. Because of the poor cardiopulmonary function, he received a core needle biopsy of right testis due to recurrence. Multiple diffuse hypoechoic lesions were detected and the straight vessel pattern was seen in grey-scale US (A). White arrows indicated the straight vessel pattern in CDFI image (B). Red arrows showed the linear nonbranching pattern in CEUS image (C). Yellow arrows (D) indicated the straight and parallel vascular sign on microvascular US image. Diffuse distributed lymphocytes were seen in HE*200 (E). Tumor cells were positive for EBER(+) (F) by immunohistochemistry

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BMC Urology

ISSN: 1471-2490

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