TY  - JOUR
AU  - Nikolić, Aleksandra
AU  - Krivokapić, Zoran
PY  - 2022
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/1562
AB  - The progress that has been made in the treatment of rectal cancer has mostly resulted from multimodality strategy approach that combines surgery, chemotherapy and radiotherapy. In locally advanced rectal cancer (LARC), surgery remains the primary treatment, while neoadjuvant chemoradiotherapy (nCRT) is used to downsize or downstage the tumor before surgical resection. Highly variable response to nCRT observed in LARC patients raises the need for biomarkers to enable prediction and evaluation of treatment response in a more efficient and timely manner than currently available tools. The search for predictive biomarkers continues beyond blood proteins, which have failed in subsequent validation studies. This review presents nucleic acids based markers and their predictive potential in LARC patients. Most of the candidate biomarkers come from relatively small single-institution studies. The only candidate biomarker that emerged as relevant in more than a single study was elevated levels of Fusobacterium nucleatum nucleic acids in tumor tissue. Considering that this marker is easily accessible through non-invasive analysis of faecal samples, its predictive potential is worth further validation. The other candidate nucleic acid-based biomarkers require more consistent studies on larger cohorts before they can be considered for use in clinical setting.
PB  - Elsevier Sci Ltd, Oxford
T2  - Surgical Oncology-Oxford
T1  - Nucleic acid-based markers of response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer
VL  - 41
DO  - 10.1016/j.suronc.2022.101743
ER  - 

@article{
author = "Nikolić, Aleksandra and Krivokapić, Zoran",
year = "2022",
abstract = "The progress that has been made in the treatment of rectal cancer has mostly resulted from multimodality strategy approach that combines surgery, chemotherapy and radiotherapy. In locally advanced rectal cancer (LARC), surgery remains the primary treatment, while neoadjuvant chemoradiotherapy (nCRT) is used to downsize or downstage the tumor before surgical resection. Highly variable response to nCRT observed in LARC patients raises the need for biomarkers to enable prediction and evaluation of treatment response in a more efficient and timely manner than currently available tools. The search for predictive biomarkers continues beyond blood proteins, which have failed in subsequent validation studies. This review presents nucleic acids based markers and their predictive potential in LARC patients. Most of the candidate biomarkers come from relatively small single-institution studies. The only candidate biomarker that emerged as relevant in more than a single study was elevated levels of Fusobacterium nucleatum nucleic acids in tumor tissue. Considering that this marker is easily accessible through non-invasive analysis of faecal samples, its predictive potential is worth further validation. The other candidate nucleic acid-based biomarkers require more consistent studies on larger cohorts before they can be considered for use in clinical setting.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Surgical Oncology-Oxford",
title = "Nucleic acid-based markers of response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer",
volume = "41",
doi = "10.1016/j.suronc.2022.101743"
}

Nikolić, A.,& Krivokapić, Z.. (2022). Nucleic acid-based markers of response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. in Surgical Oncology-Oxford
Elsevier Sci Ltd, Oxford., 41.
https://doi.org/10.1016/j.suronc.2022.101743

Nikolić A, Krivokapić Z. Nucleic acid-based markers of response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. in Surgical Oncology-Oxford. 2022;41.
doi:10.1016/j.suronc.2022.101743 .

Nikolić, Aleksandra, Krivokapić, Zoran, "Nucleic acid-based markers of response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer" in Surgical Oncology-Oxford, 41 (2022),
https://doi.org/10.1016/j.suronc.2022.101743 . .