PMC3931244_01
MRI showed an ill defined area involving bilateral corpora cavernosa with probable extension to the corpus spongiosum as well
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F1
Magnetic resonance imaging (MRI) showed an ill-defined area of altered signal intensity appearing isointense to muscle on T1 and of intermediate signal intensity on T2-weighed images is seen involving bilateral corpora cavernosa with probable extension to the corpus spongiosum as well [Figure 1].
Smear showing scattered round to oval malignant cells showing moderate nuclear pleomorphism (May Grunwald Giemsa stain)
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F2
Fine needle aspiration cytology (FNAC) of the penile swelling revealed metastatic transitional cell carcinoma [Figure 2].
PMC3931244_02
MRI showed evidence of well defined heterogenous soft tissue mass of size 5 x 2.8 x 2 cm seen in left crura of the penis near its base
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F3
It was hyperintense on T2W1 and isointense on T1W1and it showed thick irregular peripheral enhancement [Figure 3].
Smear showing clusters of malignant cells showing moderate nuclear pleomorphism (H and E, stain x40)
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F4
FNAC of penile lesion revealed metastatic carcinoma [Figure 4].
PET scan showed intensely FDG avid (SUV maximum 17.6) heterogeneously enhancing soft tissue mass seen in the proximal two third of the shaft of the penis extending to left crura
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F5
Positron emission tomography scan showed intensely fluorodeoxyglucose (FDG) avid Standardized uptake value (SUV) maximum 17.6) heterogeneously enhancing soft tissue mass seen in the proximal two-third of the shaft of the penis extending to left crura with intensely FDG avid well-defined nodules of variable sizes were noted in bilateral lung fields [Figures 5 and 6].
Intensely FDG avid well defined nodules of variable sizes in bilateral lung fields
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F6
Positron emission tomography scan showed intensely fluorodeoxyglucose (FDG) avid Standardized uptake value (SUV) maximum 17.6) heterogeneously enhancing soft tissue mass seen in the proximal two-third of the shaft of the penis extending to left crura with intensely FDG avid well-defined nodules of variable sizes were noted in bilateral lung fields [Figures 5 and 6].