Sequential hemodynamic change in hepatocellular carcinoma and dysplastic nodules: CT angiography and pathologic correlation

AJR. American Journal of Roentgenology
Tsuyoshi TajimaKouji Masuda

Abstract

The purpose of this study was to clarify the hemodynamic changes associated with hepatocarcinogenesis using CT angiography. Eighty-six hepatocellular lesions were confirmed at pathology in 49 patients who underwent CT with both hepatic arteriography and arterioportography. These images were compared with lesion-to-liver vascular ratios of cumulative arteries, preexisting hepatic arteries, and portal veins in resected specimens. Lesions were classified in five groups according to intranodular hemodynamics determined by CT hepatic arteriography and CT during arterioportography: group 1, isoattenuating on both procedures; group 2, hypoattenuating on CT hepatic arteriography and isoattenuating on CT during arterioportography; group 3, hypoattenuating on both procedures; group 4, isoattenuating on CT hepatic arteriography and hypoattenuating on CT during arterioportography; and group 5, hyperattenuating on CT hepatic arteriography and hypoattenuating on CT during arterioportography. Among 86 lesions, we identified seven low-grade dysplastic nodules, eight high-grade dysplastic nodules, 14 well-differentiated hepatocellular carcinomas, 45 moderately differentiated hepatocellular carcinomas, and 12 poorly differentiated hepatocellular...Continue Reading

References

Jan 1, 1975·Annals of Internal Medicine·J Folkman
Oct 1, 1991·Radiology·Y MuramatsuS Hirohashi
Jun 1, 1990·AJR. American Journal of Roentgenology·F WakaoN Moriyama
Sep 1, 1986·AJR. American Journal of Roentgenology·K TakayasuN Okazaki
Sep 1, 1986·AJR. American Journal of Roentgenology·M SumidaN Hirooka
Sep 1, 1995·Hepatology : Official Journal of the American Association for the Study of Liver Diseases·UNKNOWN International Working Party
Apr 1, 1995·AJR. American Journal of Roentgenology·K TakayasuS Hirohashi
Feb 1, 1993·AJR. American Journal of Roentgenology·K TakayasuS Yamazaki
Sep 1, 1996·International Journal of Radiation Oncology, Biology, Physics·J S RaseyK A Krohn
Feb 1, 1997·Radiology·Y Itai, O Matsui
Nov 30, 1999·AJR. American Journal of Roentgenology·H HondaK Masuda

❮ Previous
Next ❯

Citations

Feb 20, 2009·Journal of Gastroenterology·Masatoshi Kudo
Oct 17, 2012·Japanese Journal of Radiology·Akihiro NishieHiroshi Honda
Dec 21, 2006·AJR. American Journal of Roentgenology·Shuichi MonzawaTsutomu Araki
Dec 21, 2007·AJR. American Journal of Roentgenology·Yoshiki AsayamaHiroshi Honda
Dec 21, 2007·AJR. American Journal of Roentgenology·Akihiro NishieHiroshi Honda
Aug 23, 2003·AJR. American Journal of Roentgenology·Seung Hong ChoiHye Seung Lee
Jan 23, 2004·AJR. American Journal of Roentgenology·Masayuki Kanematsu
Feb 21, 2004·AJR. American Journal of Roentgenology·K H Y LeeA Hanbidge
Feb 28, 2009·World Journal of Gastroenterology : WJG·Liang ZhongJian-Rong Xu
Sep 2, 2010·World Journal of Gastroenterology : WJG·Keiji MitaYoshitake Hayashi
Sep 24, 2011·World Journal of Gastroenterology : WJG·Kazuhiro SaitoKoichi Tokuuye
Oct 2, 2012·World Journal of Radiology·Ashwin RammohanPalaniappan Ravichandran
Nov 15, 2006·Radiographics : a Review Publication of the Radiological Society of North America, Inc·Sunil N GandhiClaude B Sirlin
Dec 5, 2009·Radiographics : a Review Publication of the Radiological Society of North America, Inc·Melanie K SealeDushyant V Sahani
Feb 9, 2016·Diagnostics·Eric NiendorfAndrew Taylor
Feb 15, 2013·Expert Opinion on Drug Delivery·Paolo GiunchediGiovanna Rassu
Mar 8, 2008·European Journal of Surgical Oncology : the Journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology·Y KawanoS Kitano
Dec 27, 2005·Journal of the American College of Surgeons·W Y LauThomas W T Leung
Jun 24, 2015·AJR. American Journal of Roentgenology·Byung Ihn ChoiValérie Vilgrain
Aug 5, 2014·Magnetic Resonance Imaging Clinics of North America·Daniel C Barr, Hero K Hussain
Jun 21, 2006·Hepatology Research : the Official Journal of the Japan Society of Hepatology·Min Hua ChenJi You Li
Jun 3, 2008·Carcinogenesis·F TrevisaniM Bernardi
Apr 15, 2008·European Journal of Radiology·Akihiro NishieHiroshi Honda

❮ Previous
Next ❯

Related Concepts

Related Feeds

Carcinoma, Hepatocellular

Hepatocellular Carcinoma is a malignant cancer in liver epithelial cells. Discover the latest research on Hepatocellular Carcinoma here.