发明名称 |
Detectably labeled porphyrin compound for identifying the sentinel lymph node |
摘要 |
A detectably labeled porphyrin compound for identifying a sentinel lymph node in patients, particularly those with cancer. A method of identifying a sentinel lymph node, comprising the steps of: injecting the detectably labeled porphyrin compound into a tumor, wherein the porphyrin compound is detectably labeled with a radiolabel which is a gamma-emitting radioactive metal; and detecting radioactive emission or a color so as to detect and thereby identify the sentinel lymph node. A method of identifying a sentinel lymph node, comprising the steps of injecting the detectably labeled porphyrin compound into tissue surrounding a tumor, wherein the porphyrin compound is detectably labeled with a non-radioactive metal; and taking a series of magnetic resonance images to identify the sentinel lymph node by viewing the images showing the injected detectably labeled porphyrin compound.
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申请公布号 |
US2002192158(A1) |
申请公布日期 |
2002.12.19 |
申请号 |
US20020199660 |
申请日期 |
2002.07.19 |
申请人 |
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK. |
发明人 |
EL-TAMER MAHMOUD;FAWAZ RASHID;WANG THEODORE;CHAGLASSIAN TED;SAOUAF ROLA |
分类号 |
A61K51/04;(IPC1-7):A61K51/00;C07F13/00 |
主分类号 |
A61K51/04 |
代理机构 |
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主权项 |
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