Revealing retroperitoneal liposarcoma morphology using optical coherence tomography

被引：19

作者：

Carbajal, Esteban F. ^{[1
]}

Baranov, Stepan A. ^{[1
]}

Manne, Venu G. R. ^{[1
]}

Young, Eric D. ^{[2
]}

Lazar, Alexander J. ^{[2
]}

Lev, Dina C. ^{[2
]}

Pollock, Raphael E. ^{[2
]}

Larin, Kirill V. ^{[1
,3
]}

机构：

[1] Univ Houston, Dept Biomed Engn, Houston, TX 77204 USA

[2] Univ Texas MD Anderson Canc Ctr, Sarcoma Res Ctr, Houston, TX 77030 USA

[3] Saratov NG Chernyshevskii State Univ, Inst Opt & Biophoton, Saratov 410012, Russia

来源：

JOURNAL OF BIOMEDICAL OPTICS | 2011年 / 16卷 / 02期

关键词：

liposarcoma; optical coherence tomography; retroperitoneal; cancer; detection; TUMORS;

D O I：

10.1117/1.3541789

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A new approach to distinguish normal fat, well-differentiated (WD), and dedifferentiated liposarcoma (LS) tumors is demonstrated, based on the use of optical coherence tomography (OCT). OCT images show the same structures seen with conventional histological methods. Our visual grading analysis is supported by numerical analysis of observed structures for normal fat and WDLS samples. Further development could apply the real-time and high resolution advantages of OCT for use in liposarcoma diagnosis and clinical procedures. (C) 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI:10.1117/1.3541789]

引用

页数：3

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