diff --git a/pyproject.toml b/pyproject.toml
index 2219b5c2e35b15dd70278545aeb4864901b1adc3..609a0a08be71c96e5f338c59aeb4f8ad289ae8aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -209,6 +209,18 @@ tbx11k_simplified_f6_rgb = "ptbench.configs.datasets.tbx11k_simplified.fold_6_rg
 tbx11k_simplified_f7_rgb = "ptbench.configs.datasets.tbx11k_simplified.fold_7_rgb"
 tbx11k_simplified_f8_rgb = "ptbench.configs.datasets.tbx11k_simplified.fold_8_rgb"
 tbx11k_simplified_f9_rgb = "ptbench.configs.datasets.tbx11k_simplified.fold_9_rgb"
+# extended TBX11K simplified dataset split 1 (with radiological signs)
+tbx11k_simplified_rs = "ptbench.configs.datasets.tbx11k_simplified_RS.default"
+tbx11k_simplified_rs_f0 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_0"
+tbx11k_simplified_rs_f1 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_1"
+tbx11k_simplified_rs_f2 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_2"
+tbx11k_simplified_rs_f3 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_3"
+tbx11k_simplified_rs_f4 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_4"
+tbx11k_simplified_rs_f5 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_5"
+tbx11k_simplified_rs_f6 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_6"
+tbx11k_simplified_rs_f7 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_7"
+tbx11k_simplified_rs_f8 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_8"
+tbx11k_simplified_rs_f9 = "ptbench.configs.datasets.tbx11k_simplified_RS.fold_9"
 # TBX11K simplified dataset split 2 (and cross-validation folds)
 tbx11k_simplified_v2 = "ptbench.configs.datasets.tbx11k_simplified_v2.default"
 tbx11k_simplified_v2_rgb = "ptbench.configs.datasets.tbx11k_simplified_v2.rgb"
@@ -232,6 +244,18 @@ tbx11k_simplified_v2_f6_rgb = "ptbench.configs.datasets.tbx11k_simplified_v2.fol
 tbx11k_simplified_v2_f7_rgb = "ptbench.configs.datasets.tbx11k_simplified_v2.fold_7_rgb"
 tbx11k_simplified_v2_f8_rgb = "ptbench.configs.datasets.tbx11k_simplified_v2.fold_8_rgb"
 tbx11k_simplified_v2_f9_rgb = "ptbench.configs.datasets.tbx11k_simplified_v2.fold_9_rgb"
+# extended TBX11K simplified dataset split 2 (with radiological signs)
+tbx11k_simplified_v2_rs = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.default"
+tbx11k_simplified_v2_rs_f0 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_0"
+tbx11k_simplified_v2_rs_f1 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_1"
+tbx11k_simplified_v2_rs_f2 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_2"
+tbx11k_simplified_v2_rs_f3 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_3"
+tbx11k_simplified_v2_rs_f4 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_4"
+tbx11k_simplified_v2_rs_f5 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_5"
+tbx11k_simplified_v2_rs_f6 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_6"
+tbx11k_simplified_v2_rs_f7 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_7"
+tbx11k_simplified_v2_rs_f8 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_8"
+tbx11k_simplified_v2_rs_f9 = "ptbench.configs.datasets.tbx11k_simplified_v2_RS.fold_9"
 # TBX11K simplified dataset split 3 (and cross-validation folds)
 tbx11k_simplified_v3 = "ptbench.configs.datasets.tbx11k_simplified_v3.default"
 tbx11k_simplified_v3_rgb = "ptbench.configs.datasets.tbx11k_simplified_v3.rgb"
@@ -255,6 +279,18 @@ tbx11k_simplified_v3_f6_rgb = "ptbench.configs.datasets.tbx11k_simplified_v3.fol
 tbx11k_simplified_v3_f7_rgb = "ptbench.configs.datasets.tbx11k_simplified_v3.fold_7_rgb"
 tbx11k_simplified_v3_f8_rgb = "ptbench.configs.datasets.tbx11k_simplified_v3.fold_8_rgb"
 tbx11k_simplified_v3_f9_rgb = "ptbench.configs.datasets.tbx11k_simplified_v3.fold_9_rgb"
+# extended TBX11K simplified dataset split 3 (with radiological signs)
+tbx11k_simplified_v3_rs = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.default"
+tbx11k_simplified_v3_rs_f0 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_0"
+tbx11k_simplified_v3_rs_f1 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_1"
+tbx11k_simplified_v3_rs_f2 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_2"
+tbx11k_simplified_v3_rs_f3 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_3"
+tbx11k_simplified_v3_rs_f4 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_4"
+tbx11k_simplified_v3_rs_f5 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_5"
+tbx11k_simplified_v3_rs_f6 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_6"
+tbx11k_simplified_v3_rs_f7 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_7"
+tbx11k_simplified_v3_rs_f8 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_8"
+tbx11k_simplified_v3_rs_f9 = "ptbench.configs.datasets.tbx11k_simplified_v3_RS.fold_9"
 # montgomery-shenzhen aggregated dataset
 mc_ch = "ptbench.configs.datasets.mc_ch.default"
 mc_ch_rgb = "ptbench.configs.datasets.mc_ch.rgb"
@@ -350,6 +386,19 @@ mc_ch_in_11k_f6_rgb = "ptbench.configs.datasets.mc_ch_in_11k.fold_6_rgb"
 mc_ch_in_11k_f7_rgb = "ptbench.configs.datasets.mc_ch_in_11k.fold_7_rgb"
 mc_ch_in_11k_f8_rgb = "ptbench.configs.datasets.mc_ch_in_11k.fold_8_rgb"
 mc_ch_in_11k_f9_rgb = "ptbench.configs.datasets.mc_ch_in_11k.fold_9_rgb"
+# extended montgomery-shenzhen-indian-tbx11k aggregated dataset
+# (with radiological signs)
+mc_ch_in_11k_rs = "ptbench.configs.datasets.mc_ch_in_11k_RS.default"
+mc_ch_in_11k_rs_f0 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_0"
+mc_ch_in_11k_rs_f1 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_1"
+mc_ch_in_11k_rs_f2 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_2"
+mc_ch_in_11k_rs_f3 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_3"
+mc_ch_in_11k_rs_f4 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_4"
+mc_ch_in_11k_rs_f5 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_5"
+mc_ch_in_11k_rs_f6 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_6"
+mc_ch_in_11k_rs_f7 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_7"
+mc_ch_in_11k_rs_f8 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_8"
+mc_ch_in_11k_rs_f9 = "ptbench.configs.datasets.mc_ch_in_11k_RS.fold_9"
 # montgomery-shenzhen-indian-tbx11kv2 aggregated dataset
 mc_ch_in_11kv2 = "ptbench.configs.datasets.mc_ch_in_11kv2.default"
 mc_ch_in_11kv2_rgb = "ptbench.configs.datasets.mc_ch_in_11kv2.rgb"
@@ -373,6 +422,19 @@ mc_ch_in_11kv2_f6_rgb = "ptbench.configs.datasets.mc_ch_in_11kv2.fold_6_rgb"
 mc_ch_in_11kv2_f7_rgb = "ptbench.configs.datasets.mc_ch_in_11kv2.fold_7_rgb"
 mc_ch_in_11kv2_f8_rgb = "ptbench.configs.datasets.mc_ch_in_11kv2.fold_8_rgb"
 mc_ch_in_11kv2_f9_rgb = "ptbench.configs.datasets.mc_ch_in_11kv2.fold_9_rgb"
+# extended montgomery-shenzhen-indian-tbx11kv2 aggregated dataset
+# (with radiological signs)
+mc_ch_in_11kv2_rs = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.default"
+mc_ch_in_11kv2_rs_f0 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_0"
+mc_ch_in_11kv2_rs_f1 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_1"
+mc_ch_in_11kv2_rs_f2 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_2"
+mc_ch_in_11kv2_rs_f3 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_3"
+mc_ch_in_11kv2_rs_f4 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_4"
+mc_ch_in_11kv2_rs_f5 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_5"
+mc_ch_in_11kv2_rs_f6 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_6"
+mc_ch_in_11kv2_rs_f7 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_7"
+mc_ch_in_11kv2_rs_f8 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_8"
+mc_ch_in_11kv2_rs_f9 = "ptbench.configs.datasets.mc_ch_in_11kv2_RS.fold_9"
 # tbpoc dataset (and cross-validation folds)
 tbpoc_f0 = "ptbench.configs.datasets.tbpoc.fold_0"
 tbpoc_f1 = "ptbench.configs.datasets.tbpoc.fold_1"