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Jean-Benoît Corcuff, Laurence Chardon, Ines El Hajji Ridah and Julie Brossaud

analytes such as 5HIAA, metanephrines and catecholamines ( 68 ) or vanilmandelic and homovanillic acids ( 69 ) or serotonin ( 70 ) depending on the analytical method used (mobile phase, column, etc.). It could interfere with the peak of internal standard

Open access

Kranti Khadilkar, Vijaya Sarathi, Rajeev Kasaliwal, Reshma Pandit, Manjunath Goroshi, Gaurav Malhotra, Abhay Dalvi, Ganesh Bakshi, Anil Bhansali, Rajesh Rajput, Vyankatesh Shivane, Anurag Lila, Tushar Bandgar and Nalini S Shah

/PGL. Preoperatively, 24-h urinary concentrations of vanillylmandelic acid (VMA) was initially performed till the year 2008 ( n  = 49) followed by plasma free normetanephrine and metanephrine since 2009 ( n  = 101). Tumours were localised by computed tomography (CT

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Natalie Rogowski-Lehmann, Aikaterini Geroula, Aleksander Prejbisz, Henri J L M Timmers, Felix Megerle, Mercedes Robledo, Martin Fassnacht, Stephanie M J Fliedner, Martin Reincke, Anthony Stell, Andrzej Januszewicz, Jacques W M Lenders, Graeme Eisenhofer and Felix Beuschlein

-methylated metabolites of catecholamines – the metanephrines – are produced continuously within chromaffin tumor cells with outward diffusion independently of variations in exocytosis, has led to promulgation of these analytes as superior for diagnosis of PPGLs compared

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Manjunath Goroshi, Swati S Jadhav, Vijaya Sarathi, Anurag R Lila, Virendra A Patil, Ravikumar Shah, Priya Hira, Rajaram Sharma, Shettepppa Goroshi, Gwendolyn Fernandes, Amey Rojekar, Abhay Dalvi, Ganesh Bakshi, Gagan Prakash, Nalini S Shah and Tushar R Bandgar

(A, B and C) Axial CECT images with attenuation value mentioned in different phases. (A) Right adrenal phaeochromocytoma (nor-metanephrine secreting) showing peak enhancement in early arterial phase. (B) Right adrenal phaeochromocytoma (metanephrine

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Nicola Tufton, Lucy Shapiro, Anju Sahdev, Ajith V Kumar, Lee Martin, William M Drake, Scott A Akker and Helen L Storr

paediatric endocrinology consultants and clinical nurse specialists. Clinical review, including auxological assessment, general examination, blood pressure and heart rate measurements were undertaken in all children annually. Metanephrines (urine or plasma

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Xinlei Chen, Liru Hu, Caojie Liu, Guangcheng Ni and Yuwei Zhang

analysis were reviewed. Biochemical analysis included metanephrine and normetanephrine in plasma and 24-h urine collection for 1 day. The upper limit of MN in plasma is 90 ng/L, and the upper limit of NMN in plasma is 200 ng/L. The normal range of total

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Caojie Liu, Qingguo Lv, Xinlei Chen, Guangcheng Ni, Liru Hu, Nanwei Tong and Yuwei Zhang

seeking medical care proactively. 157 patients (29.8%) had non-functioning pheochromocytoma, without any apparent sign of increase in catecholamine secretion, such as hypertension, headache, etc. and their catecholamines or metanephrine levels are within

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Henrik Falhammar, Magnus Kjellman and Jan Calissendorff

of 24 h urinary adrenaline and noradrenaline (normal <80 and <400 nmol/24 h, respectively), and liquid chromatography–tandem mass spectrometry (LC/MS/MS) for plasma metanephrine and normetanephrine (normal <0.3 and <0.6 nmol/L, respectively). Plasma

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Hongyan Wang, Bin Wu, Zichuan Yao, Xianqing Zhu, Yunzhong Jiang and Song Bai

-hour urine metanephrines/normal upper limit), intraoperative (surgical approach, surgical duration, intraoperative hemodynamic instability (IHD), estimated blood loss), and postoperative (severe morbidity) data were recorded. Outcomes Data on

Open access

Nilesh Lomte, Tushar Bandgar, Shruti Khare, Swati Jadhav, Anurag Lila, Manjunath Goroshi, Rajeev Kasaliwal, Kranti Khadilkar and Nalini S Shah

metanephrines (PFMN) and normetanephrine (PFNMN) after 2008 and urinary vanillyl mandelic acid (VMA) before 2008. Hypocortisolism was defined as 08:00h serum cortisol <137.5nmol/L (5μg/dL) and plasma ACTH levels more than two times of upper reference limit (46pg