Table 2.

Differential lipids between invasive and noninvasive SCA samples

IDLog2FCP valueQ valueVIPRTLipidsAdductm/zIon formulaAUC95% CI
8.74_846.702905472727–2.6427738211.09 × 10–34.91 × 10–21.2165186178.74CerG1(d42:0 + 2O)M + H846.7028755C48 H96 O10 N10.6580.619-0.697
8.34_844.687257935484–3.4779495243.33 × 10–52.23 × 10–31.2367242798.34CerG1(d42:1 + 2O)M + H844.6872255C48 H94 O10 N10.6100.571-0.649
5.25_878.619960678571–3.4674030344.88 × 10–42.38 × 10–21.2683353235.25CerG2(d18:1/16:0 + O)M+H878.6199355C46 H88 O14 N10.6270.588-0.666
6.03_768.554890163934–4.4677056423.11 × 10–74.27 × 10–51.2533728186.03dMePE(18:1/18:2)M-H768.5548805C43 H79 O8 N1 P10.6990.660-0.738
3.03_1458.79626765385–5.3421140167.45 × 10–78.66 × 10–52.1624671623.03GD3(d34:1+O)M-H1458.796221C68 H120 O30 N30.5180.479-0.557
3.22_1442.80154337705–2.0258162851.82 × 10–36.90 × 10–21.5758366083.22GD3(d34:1)M-H1442.801306C68 H120 O29 N30.6460.607-0.685
3.62_1516.838173–4.2536141263.37 × 10–52.23 × 10–31.0764048673.62GM1(d34:1)M-H1516.838086C71 H126 O31 N30.5540.515-0.593
3.03_1123.67475613115–4.0917129413.39 × 10–52.23 × 10–31.8429199433.03GM3(d32:1)M-H1123.674587C55 H99 O21 N20.5180.479-0.557
4.95_1205.752859433332.1891718732.83 × 10–39.51 × 10–21.4811331574.95GM3(d38:2)M-H1205.752837C61 H109 O21 N20.5600.521-0.599
6.94_1279.82604055172–3.3414109371.90 × 10–41.03 × 10–21.2931704626.94GM3(d42:1+O)M-H1279.826002C65 H119 O22 N20.4970.458-0.536
6.28_1259.79986118333–3.0835481212.51 × 10–41.31 × 10–21.8395374286.28GM3(d42:3)M-H1259.799787C65 H115 O21 N20.4760.437-0.515
1.99_510.391391516129–1.2281564211.71 × 10–36.79 × 10–22.1125143891.99LPC(18:0e)M + H510.3918035C26 H57 O6 N1 P10.6760.637-0.715
1.45_580.362009–5.9424885733.86 × 10–89.72 × 10–61.2359393171.45LPC(19:1)M + HCOO580.3619955C28 H55 O9 N1 P10.5300.491-0.569
2.1_468.344777629032–2.1918109411.41 × 10–51.07 × 10–32.600945812.1LPE(18:0e)M + H468.3448535C23 H51 O6 N1 P10.6550.616-0.694
2.52_510.355423387097–2.0852757268.55 × 10–55.17 × 10–31.5880676412.52LPE(20:0)M + H510.3554185C25 H53 O7 N1 P10.5800.541-0.619
1.25_511.304163245902–5.7886204523.09 × 10–89.72 × 10–61.2681757321.25LPG(18:0)M-H511.3041465C24 H48 O9 N0 P10.6430.604-0.682
9.04_852.648806114754–6.5919434111.37 × 10–72.07 × 10–51.340552139.04PE(24:0/20:3)M-H852.6487805C49 H91 O8 N1 P10.6640.625-0.703
5.94_840.554900733333–5.7745760819.46 × 10–81.79 × 10–51.6052189865.94PE(24:5/20:4)M-H840.5548805C49 H79 O8 N1 P10.6280.589-0.667
8.18_768.590178774194–1.2477732581.38 × 10–35.97 × 10–21.3470367288.18PE(39:4e)M + H768.5901685C44 H83 O7 N1 P10.7320.693-0.771
5.74_799.549493298246–5.9567852951.22 × 10–61.32 × 10–41.7498696285.74PG(18:1/20:2)M-H799.5494615C44 H80 O10 N0 P10.6610.622-0.700
3.78_805.487282830508–4.9923984744.25 × 10–52.67 × 10–31.8345725363.78PI(16:0/16:2)M-H805.4872565C41 H74 O13 N0 P10.5890.550-0.628
5.95_871.570775557377–1.9328467836.31 × 10–42.98 × 10–21.2083125795.95PI(18:0e/20:4)M-H871.5705915C47 H84 O12 N0 P10.6760.637-0.715
8.41_1215.78226483607–5.1028154662.40 × 10–62.02 × 10–41.1971560388.41PIP(56:5)M-H1215.78224C65 H117 O16 N0 P20.5800.541-0.619
6.09_824.54473652459–5.3683580453.36 × 10–89.72 × 10–61.4644775766.09PS(19:0/20:4)M-H824.5447105C45 H79 O10 N1 P10.6190.580-0.658
6.24_864.576036977778–4.8663994061.30 × 10–72.07 × 10–51.1147512776.24PS(24:4/18:1)M-H864.5760105C48 H83 O10 N1 P10.5570.518-0.596
8.36_772.549780163934–5.9995470629.47 × 10–81.79 × 10–51.77859298.36PS(36:1p)M-H772.5497955C42 H79 O9 N1 P10.6760.637-0.715
4.84_759.565800901639–5.8771501651.40 × 10–89.71 × 10–61.1283693024.84SM(d35:2)M + HCOO759.5657795C41 H80 O8 N2 P10.6340.595-0.673
1.7_961.62817016129–2.0433690553.55 × 10–41.79 × 10–21.4318240131.70SQDG(41:2)M + HCOO961.6291555C51 H93 O14 S10.6190.580-0.658
IDLog2FCP valueQ valueVIPRTLipidsAdductm/zIon formulaAUC95% CI
8.74_846.702905472727–2.6427738211.09 × 10–34.91 × 10–21.2165186178.74CerG1(d42:0 + 2O)M + H846.7028755C48 H96 O10 N10.6580.619-0.697
8.34_844.687257935484–3.4779495243.33 × 10–52.23 × 10–31.2367242798.34CerG1(d42:1 + 2O)M + H844.6872255C48 H94 O10 N10.6100.571-0.649
5.25_878.619960678571–3.4674030344.88 × 10–42.38 × 10–21.2683353235.25CerG2(d18:1/16:0 + O)M+H878.6199355C46 H88 O14 N10.6270.588-0.666
6.03_768.554890163934–4.4677056423.11 × 10–74.27 × 10–51.2533728186.03dMePE(18:1/18:2)M-H768.5548805C43 H79 O8 N1 P10.6990.660-0.738
3.03_1458.79626765385–5.3421140167.45 × 10–78.66 × 10–52.1624671623.03GD3(d34:1+O)M-H1458.796221C68 H120 O30 N30.5180.479-0.557
3.22_1442.80154337705–2.0258162851.82 × 10–36.90 × 10–21.5758366083.22GD3(d34:1)M-H1442.801306C68 H120 O29 N30.6460.607-0.685
3.62_1516.838173–4.2536141263.37 × 10–52.23 × 10–31.0764048673.62GM1(d34:1)M-H1516.838086C71 H126 O31 N30.5540.515-0.593
3.03_1123.67475613115–4.0917129413.39 × 10–52.23 × 10–31.8429199433.03GM3(d32:1)M-H1123.674587C55 H99 O21 N20.5180.479-0.557
4.95_1205.752859433332.1891718732.83 × 10–39.51 × 10–21.4811331574.95GM3(d38:2)M-H1205.752837C61 H109 O21 N20.5600.521-0.599
6.94_1279.82604055172–3.3414109371.90 × 10–41.03 × 10–21.2931704626.94GM3(d42:1+O)M-H1279.826002C65 H119 O22 N20.4970.458-0.536
6.28_1259.79986118333–3.0835481212.51 × 10–41.31 × 10–21.8395374286.28GM3(d42:3)M-H1259.799787C65 H115 O21 N20.4760.437-0.515
1.99_510.391391516129–1.2281564211.71 × 10–36.79 × 10–22.1125143891.99LPC(18:0e)M + H510.3918035C26 H57 O6 N1 P10.6760.637-0.715
1.45_580.362009–5.9424885733.86 × 10–89.72 × 10–61.2359393171.45LPC(19:1)M + HCOO580.3619955C28 H55 O9 N1 P10.5300.491-0.569
2.1_468.344777629032–2.1918109411.41 × 10–51.07 × 10–32.600945812.1LPE(18:0e)M + H468.3448535C23 H51 O6 N1 P10.6550.616-0.694
2.52_510.355423387097–2.0852757268.55 × 10–55.17 × 10–31.5880676412.52LPE(20:0)M + H510.3554185C25 H53 O7 N1 P10.5800.541-0.619
1.25_511.304163245902–5.7886204523.09 × 10–89.72 × 10–61.2681757321.25LPG(18:0)M-H511.3041465C24 H48 O9 N0 P10.6430.604-0.682
9.04_852.648806114754–6.5919434111.37 × 10–72.07 × 10–51.340552139.04PE(24:0/20:3)M-H852.6487805C49 H91 O8 N1 P10.6640.625-0.703
5.94_840.554900733333–5.7745760819.46 × 10–81.79 × 10–51.6052189865.94PE(24:5/20:4)M-H840.5548805C49 H79 O8 N1 P10.6280.589-0.667
8.18_768.590178774194–1.2477732581.38 × 10–35.97 × 10–21.3470367288.18PE(39:4e)M + H768.5901685C44 H83 O7 N1 P10.7320.693-0.771
5.74_799.549493298246–5.9567852951.22 × 10–61.32 × 10–41.7498696285.74PG(18:1/20:2)M-H799.5494615C44 H80 O10 N0 P10.6610.622-0.700
3.78_805.487282830508–4.9923984744.25 × 10–52.67 × 10–31.8345725363.78PI(16:0/16:2)M-H805.4872565C41 H74 O13 N0 P10.5890.550-0.628
5.95_871.570775557377–1.9328467836.31 × 10–42.98 × 10–21.2083125795.95PI(18:0e/20:4)M-H871.5705915C47 H84 O12 N0 P10.6760.637-0.715
8.41_1215.78226483607–5.1028154662.40 × 10–62.02 × 10–41.1971560388.41PIP(56:5)M-H1215.78224C65 H117 O16 N0 P20.5800.541-0.619
6.09_824.54473652459–5.3683580453.36 × 10–89.72 × 10–61.4644775766.09PS(19:0/20:4)M-H824.5447105C45 H79 O10 N1 P10.6190.580-0.658
6.24_864.576036977778–4.8663994061.30 × 10–72.07 × 10–51.1147512776.24PS(24:4/18:1)M-H864.5760105C48 H83 O10 N1 P10.5570.518-0.596
8.36_772.549780163934–5.9995470629.47 × 10–81.79 × 10–51.77859298.36PS(36:1p)M-H772.5497955C42 H79 O9 N1 P10.6760.637-0.715
4.84_759.565800901639–5.8771501651.40 × 10–89.71 × 10–61.1283693024.84SM(d35:2)M + HCOO759.5657795C41 H80 O8 N2 P10.6340.595-0.673
1.7_961.62817016129–2.0433690553.55 × 10–41.79 × 10–21.4318240131.70SQDG(41:2)M + HCOO961.6291555C51 H93 O14 S10.6190.580-0.658

Abbreviations: SCA, silent corticotroph adenoma; FC, fold change; VIP, variable importance of the projection; RT, retention time; m/z, mass-to-charge ratio; AUC, area under the curve; 95% CI, 95% confidence interval.

Table 2.

Differential lipids between invasive and noninvasive SCA samples

IDLog2FCP valueQ valueVIPRTLipidsAdductm/zIon formulaAUC95% CI
8.74_846.702905472727–2.6427738211.09 × 10–34.91 × 10–21.2165186178.74CerG1(d42:0 + 2O)M + H846.7028755C48 H96 O10 N10.6580.619-0.697
8.34_844.687257935484–3.4779495243.33 × 10–52.23 × 10–31.2367242798.34CerG1(d42:1 + 2O)M + H844.6872255C48 H94 O10 N10.6100.571-0.649
5.25_878.619960678571–3.4674030344.88 × 10–42.38 × 10–21.2683353235.25CerG2(d18:1/16:0 + O)M+H878.6199355C46 H88 O14 N10.6270.588-0.666
6.03_768.554890163934–4.4677056423.11 × 10–74.27 × 10–51.2533728186.03dMePE(18:1/18:2)M-H768.5548805C43 H79 O8 N1 P10.6990.660-0.738
3.03_1458.79626765385–5.3421140167.45 × 10–78.66 × 10–52.1624671623.03GD3(d34:1+O)M-H1458.796221C68 H120 O30 N30.5180.479-0.557
3.22_1442.80154337705–2.0258162851.82 × 10–36.90 × 10–21.5758366083.22GD3(d34:1)M-H1442.801306C68 H120 O29 N30.6460.607-0.685
3.62_1516.838173–4.2536141263.37 × 10–52.23 × 10–31.0764048673.62GM1(d34:1)M-H1516.838086C71 H126 O31 N30.5540.515-0.593
3.03_1123.67475613115–4.0917129413.39 × 10–52.23 × 10–31.8429199433.03GM3(d32:1)M-H1123.674587C55 H99 O21 N20.5180.479-0.557
4.95_1205.752859433332.1891718732.83 × 10–39.51 × 10–21.4811331574.95GM3(d38:2)M-H1205.752837C61 H109 O21 N20.5600.521-0.599
6.94_1279.82604055172–3.3414109371.90 × 10–41.03 × 10–21.2931704626.94GM3(d42:1+O)M-H1279.826002C65 H119 O22 N20.4970.458-0.536
6.28_1259.79986118333–3.0835481212.51 × 10–41.31 × 10–21.8395374286.28GM3(d42:3)M-H1259.799787C65 H115 O21 N20.4760.437-0.515
1.99_510.391391516129–1.2281564211.71 × 10–36.79 × 10–22.1125143891.99LPC(18:0e)M + H510.3918035C26 H57 O6 N1 P10.6760.637-0.715
1.45_580.362009–5.9424885733.86 × 10–89.72 × 10–61.2359393171.45LPC(19:1)M + HCOO580.3619955C28 H55 O9 N1 P10.5300.491-0.569
2.1_468.344777629032–2.1918109411.41 × 10–51.07 × 10–32.600945812.1LPE(18:0e)M + H468.3448535C23 H51 O6 N1 P10.6550.616-0.694
2.52_510.355423387097–2.0852757268.55 × 10–55.17 × 10–31.5880676412.52LPE(20:0)M + H510.3554185C25 H53 O7 N1 P10.5800.541-0.619
1.25_511.304163245902–5.7886204523.09 × 10–89.72 × 10–61.2681757321.25LPG(18:0)M-H511.3041465C24 H48 O9 N0 P10.6430.604-0.682
9.04_852.648806114754–6.5919434111.37 × 10–72.07 × 10–51.340552139.04PE(24:0/20:3)M-H852.6487805C49 H91 O8 N1 P10.6640.625-0.703
5.94_840.554900733333–5.7745760819.46 × 10–81.79 × 10–51.6052189865.94PE(24:5/20:4)M-H840.5548805C49 H79 O8 N1 P10.6280.589-0.667
8.18_768.590178774194–1.2477732581.38 × 10–35.97 × 10–21.3470367288.18PE(39:4e)M + H768.5901685C44 H83 O7 N1 P10.7320.693-0.771
5.74_799.549493298246–5.9567852951.22 × 10–61.32 × 10–41.7498696285.74PG(18:1/20:2)M-H799.5494615C44 H80 O10 N0 P10.6610.622-0.700
3.78_805.487282830508–4.9923984744.25 × 10–52.67 × 10–31.8345725363.78PI(16:0/16:2)M-H805.4872565C41 H74 O13 N0 P10.5890.550-0.628
5.95_871.570775557377–1.9328467836.31 × 10–42.98 × 10–21.2083125795.95PI(18:0e/20:4)M-H871.5705915C47 H84 O12 N0 P10.6760.637-0.715
8.41_1215.78226483607–5.1028154662.40 × 10–62.02 × 10–41.1971560388.41PIP(56:5)M-H1215.78224C65 H117 O16 N0 P20.5800.541-0.619
6.09_824.54473652459–5.3683580453.36 × 10–89.72 × 10–61.4644775766.09PS(19:0/20:4)M-H824.5447105C45 H79 O10 N1 P10.6190.580-0.658
6.24_864.576036977778–4.8663994061.30 × 10–72.07 × 10–51.1147512776.24PS(24:4/18:1)M-H864.5760105C48 H83 O10 N1 P10.5570.518-0.596
8.36_772.549780163934–5.9995470629.47 × 10–81.79 × 10–51.77859298.36PS(36:1p)M-H772.5497955C42 H79 O9 N1 P10.6760.637-0.715
4.84_759.565800901639–5.8771501651.40 × 10–89.71 × 10–61.1283693024.84SM(d35:2)M + HCOO759.5657795C41 H80 O8 N2 P10.6340.595-0.673
1.7_961.62817016129–2.0433690553.55 × 10–41.79 × 10–21.4318240131.70SQDG(41:2)M + HCOO961.6291555C51 H93 O14 S10.6190.580-0.658
IDLog2FCP valueQ valueVIPRTLipidsAdductm/zIon formulaAUC95% CI
8.74_846.702905472727–2.6427738211.09 × 10–34.91 × 10–21.2165186178.74CerG1(d42:0 + 2O)M + H846.7028755C48 H96 O10 N10.6580.619-0.697
8.34_844.687257935484–3.4779495243.33 × 10–52.23 × 10–31.2367242798.34CerG1(d42:1 + 2O)M + H844.6872255C48 H94 O10 N10.6100.571-0.649
5.25_878.619960678571–3.4674030344.88 × 10–42.38 × 10–21.2683353235.25CerG2(d18:1/16:0 + O)M+H878.6199355C46 H88 O14 N10.6270.588-0.666
6.03_768.554890163934–4.4677056423.11 × 10–74.27 × 10–51.2533728186.03dMePE(18:1/18:2)M-H768.5548805C43 H79 O8 N1 P10.6990.660-0.738
3.03_1458.79626765385–5.3421140167.45 × 10–78.66 × 10–52.1624671623.03GD3(d34:1+O)M-H1458.796221C68 H120 O30 N30.5180.479-0.557
3.22_1442.80154337705–2.0258162851.82 × 10–36.90 × 10–21.5758366083.22GD3(d34:1)M-H1442.801306C68 H120 O29 N30.6460.607-0.685
3.62_1516.838173–4.2536141263.37 × 10–52.23 × 10–31.0764048673.62GM1(d34:1)M-H1516.838086C71 H126 O31 N30.5540.515-0.593
3.03_1123.67475613115–4.0917129413.39 × 10–52.23 × 10–31.8429199433.03GM3(d32:1)M-H1123.674587C55 H99 O21 N20.5180.479-0.557
4.95_1205.752859433332.1891718732.83 × 10–39.51 × 10–21.4811331574.95GM3(d38:2)M-H1205.752837C61 H109 O21 N20.5600.521-0.599
6.94_1279.82604055172–3.3414109371.90 × 10–41.03 × 10–21.2931704626.94GM3(d42:1+O)M-H1279.826002C65 H119 O22 N20.4970.458-0.536
6.28_1259.79986118333–3.0835481212.51 × 10–41.31 × 10–21.8395374286.28GM3(d42:3)M-H1259.799787C65 H115 O21 N20.4760.437-0.515
1.99_510.391391516129–1.2281564211.71 × 10–36.79 × 10–22.1125143891.99LPC(18:0e)M + H510.3918035C26 H57 O6 N1 P10.6760.637-0.715
1.45_580.362009–5.9424885733.86 × 10–89.72 × 10–61.2359393171.45LPC(19:1)M + HCOO580.3619955C28 H55 O9 N1 P10.5300.491-0.569
2.1_468.344777629032–2.1918109411.41 × 10–51.07 × 10–32.600945812.1LPE(18:0e)M + H468.3448535C23 H51 O6 N1 P10.6550.616-0.694
2.52_510.355423387097–2.0852757268.55 × 10–55.17 × 10–31.5880676412.52LPE(20:0)M + H510.3554185C25 H53 O7 N1 P10.5800.541-0.619
1.25_511.304163245902–5.7886204523.09 × 10–89.72 × 10–61.2681757321.25LPG(18:0)M-H511.3041465C24 H48 O9 N0 P10.6430.604-0.682
9.04_852.648806114754–6.5919434111.37 × 10–72.07 × 10–51.340552139.04PE(24:0/20:3)M-H852.6487805C49 H91 O8 N1 P10.6640.625-0.703
5.94_840.554900733333–5.7745760819.46 × 10–81.79 × 10–51.6052189865.94PE(24:5/20:4)M-H840.5548805C49 H79 O8 N1 P10.6280.589-0.667
8.18_768.590178774194–1.2477732581.38 × 10–35.97 × 10–21.3470367288.18PE(39:4e)M + H768.5901685C44 H83 O7 N1 P10.7320.693-0.771
5.74_799.549493298246–5.9567852951.22 × 10–61.32 × 10–41.7498696285.74PG(18:1/20:2)M-H799.5494615C44 H80 O10 N0 P10.6610.622-0.700
3.78_805.487282830508–4.9923984744.25 × 10–52.67 × 10–31.8345725363.78PI(16:0/16:2)M-H805.4872565C41 H74 O13 N0 P10.5890.550-0.628
5.95_871.570775557377–1.9328467836.31 × 10–42.98 × 10–21.2083125795.95PI(18:0e/20:4)M-H871.5705915C47 H84 O12 N0 P10.6760.637-0.715
8.41_1215.78226483607–5.1028154662.40 × 10–62.02 × 10–41.1971560388.41PIP(56:5)M-H1215.78224C65 H117 O16 N0 P20.5800.541-0.619
6.09_824.54473652459–5.3683580453.36 × 10–89.72 × 10–61.4644775766.09PS(19:0/20:4)M-H824.5447105C45 H79 O10 N1 P10.6190.580-0.658
6.24_864.576036977778–4.8663994061.30 × 10–72.07 × 10–51.1147512776.24PS(24:4/18:1)M-H864.5760105C48 H83 O10 N1 P10.5570.518-0.596
8.36_772.549780163934–5.9995470629.47 × 10–81.79 × 10–51.77859298.36PS(36:1p)M-H772.5497955C42 H79 O9 N1 P10.6760.637-0.715
4.84_759.565800901639–5.8771501651.40 × 10–89.71 × 10–61.1283693024.84SM(d35:2)M + HCOO759.5657795C41 H80 O8 N2 P10.6340.595-0.673
1.7_961.62817016129–2.0433690553.55 × 10–41.79 × 10–21.4318240131.70SQDG(41:2)M + HCOO961.6291555C51 H93 O14 S10.6190.580-0.658

Abbreviations: SCA, silent corticotroph adenoma; FC, fold change; VIP, variable importance of the projection; RT, retention time; m/z, mass-to-charge ratio; AUC, area under the curve; 95% CI, 95% confidence interval.

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