Correction to: Cancer Cell Int (2018) 18:131https://doi.org/10.1186/s12935-018-0634-8
Following publication of the original article [1], it has been brought to our attention that an incorrect Sequenom MassArray trace and an incorrect nomenclature were used to represent the PIK3CA p.E545A mutation in Fig. 2b. The correct Fig. 2b is shown in this erratum. The authors apologize for the confusion.
a Mutational profiling of the 15 cases profiled through a hotspot multigene mutational custom panel, including 164 hotspot regions of AKT1, APC, BRAF, CTNNB1, KIT, KRAS, NRAS, PDGFRA, PIK3CA, PTEN and TP53 genes. In red are the samples showing a different mutational landscape in comparison to the other matched samples (scale bars = 100 µm). b Representative Sequenom MassArray output profiles for KRAS c.436G> A (p.A146T), PIK3CA c.1634A>C (p.E545A), BRAF c1799T>A (p.V600E) and NRAS c.35G>A (p.G12D) mutations. On the right the correspondent Sanger chromatogram
Reference
Fassan M, Vianello L, Sacchi D, Fanelli GN, Munari G, Scarpa M, Cappellesso R, Loupakis F, Lanza C, Salmaso R, Mescoli C, Valeri N, Agostini M, D’Angelo E, Lonardi S, Pucciarelli S, Veronese N, Luchini C, Rugge M. Assessment of intratumor immune-microenvironment in colorectal cancers with extranodal extension of nodal metastases. Cancer Cell Int. 2018;18:131. https://doi.org/10.1186/s12935-018-0634-8.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
About this article
Cite this article
Fassan, M., Vianello, L., Sacchi, D. et al. Correction to: Assessment of intratumor immune-microenvironment in colorectal cancers with extranodal extension of nodal metastases. Cancer Cell Int 19, 244 (2019). https://doi.org/10.1186/s12935-019-0966-z
Published:
DOI: https://doi.org/10.1186/s12935-019-0966-z