PET2015UZ: Breast cancer preoperative 18 FDG-PET, cohort 2002-2008.

Data referred to in manuscripts:
### Breast cancer preoperative 18FDG-PET, overall survival prognostic separation
# compared with the lymph node ratio.
# Vinh-Hung V, Everaert H, Gorobets O, Van Parijs H, Verfaillie G, Vanhoeij M,
# Storme G, Fontaine C, Lamote J, Perrin J, Farid K, Nguyen NP,
# Verschraegen C, De Ridder M.
# Breast Cancer. 2021 Jul;28(4):956-968. doi: 10.1007/s12282-021-01234-z
# PMID: 33689151
#
### Is there a utility of [18F]FDG-PET before surgery in breast cancer?
# A 15-years overall survival analysis.
# Perrin, Farid K, Van Parijs H, Gorobets O, Vinh-Hung V, Nguyen NP,
# Djassemi N, De Ridder M, Everaert H.
# World J Clin Oncol. Pending.

Code referred to in manuscript:
### Lymph Node Ratio after Neoadjuvant Chemotherapy for Stage II/III Breast Cancer:
# Prognostic Value Measured with Gini’s Mean Difference of Restricted Mean Survival Times.
# Keam B, Gorobets O, Vinh-Hung V, Im SA.
# Cancer Informatics. 2021.
# doi: 10.1177/117693512110516 <== incorrect
# errata October 23, 2021, the correct DOI is:
# DOI: 10.1177/11769351211051675

File with the deidentified data: listpet2020jan31_anonym3.xlsx
The file contains SUV data for 36 patients.

Software file rankit_gmd_D-measure_04 contains R functions for use with the dataset:
rnkttb, computes scaled rankit transforms;
Dm, Royston-Sauerbrei measure of prognostic separation;
r2d, a measure of explained variation based on the D measure of separation;
r2n, Nagelkerke proportion of explained variation;
gmd, computes Gini's mean difference