MeSH tree: E05.200.500.620.530.160
A liver cancer diagnosis frequently leads to surgery, with the goal of completely removing all malignant tissue. To ensure that no tumor remains in the organ, the resected tissue is subjected to frozen-section analysis during ...
Jun 22, 2026
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4
The precise identification of tumor boundaries during radical prostatectomy remains a major clinical challenge. As positive surgical margins occur in 15–40% of prostate cancer cases, the risk of postoperative recurrence and ...
Nov 24, 2025
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14
Bioengineers at Caltech have developed a new imaging technology that could offer surgeons a fast and cost-effective way to image tissue samples in the operating room to determine whether the entirety of a tumor has been removed ...
Dec 18, 2024
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38
When a patient undergoes a surgical operation to remove a tumor or treat a disease, the course of surgery is often not predetermined. To decide how much tissue needs to be removed, surgeons must know more about the condition ...
Dec 23, 2022
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