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Fig. 2 | BMC Surgery

Fig. 2

From: Long-term survival and portal vein patency with novel PVTT surgery approach in advanced HCC patients with Vp3/4 PVTT following combination therapy of TKIs and PD-1 inhibitors

Fig. 2

Summary of pathological and radiological evaluation. A The waterfall plot of main tumor reduction after combination therapy. B1 A 51-year-old man with a 19.08 cm diameter tumor that contained multiple enhanced lesions and Vp4 PVTT before combination therapy; B2 after combination therapy, the tumor was reduced to 10.47 cm with a complete response of enhanced lesions and PVTT downstaged into Vp3. C The waterfall plot of the PVTT classification before and after combination therapy based on radiological evaluation. Abbreviations: PVTT portal vein tumor thrombosis, Vp portal vein invasion

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BMC Surgery

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