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OCT-based label-free in vivo lymphangiography within human skin and areola.

ABSTRACT: Due to the limitations of current imaging techniques, visualization of lymphatic capillaries within tissue in vivo has been challenging. Here, we present a label-free high resolution optical coherence tomography (OCT) based lymphangiography (OLAG) within human skin in vivo. OLAG enables rapid (~seconds) mapping of lymphatic networks, along with blood vessel networks, over 8 mm x 8 mm of human skin and 5 mm x 5 mm of human areola. Moreover, lymphatic system's response to inflammation within human skin is monitored throughout an acne lesion development over 7 days. The demonstrated results promise OLAG as a revolutionary tool in the clinical research and treatment of patients with pathologic conditions such as cancer, diabetes, and autoimmune diseases.

SUBMITTER: Baran U

PROVIDER: S-EPMC4759696 | biostudies-other | 2016 Feb

REPOSITORIES: biostudies-other

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OCT-based label-free in vivo lymphangiography within human skin and areola.

Baran Utku U Qin Wan W Qi Xiaoli X Kalkan Goknur G Wang Ruikang K RK

Scientific reports 20160219

Due to the limitations of current imaging techniques, visualization of lymphatic capillaries within tissue in vivo has been challenging. Here, we present a label-free high resolution optical coherence tomography (OCT) based lymphangiography (OLAG) within human skin in vivo. OLAG enables rapid (~seconds) mapping of lymphatic networks, along with blood vessel networks, over 8 mm x 8 mm of human skin and 5 mm x 5 mm of human areola. Moreover, lymphatic system's response to inflammation within human ...[more]

PMID: 26892830

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