Dr. Arun Gera

Dr Arun Gera is a Nuclear Medicine Specialist in Delhi with 14 years of experience.

He specializes in PET-CT molecular imaging, SPECT gamma camera scans, radioiodine (I-131) therapy, PRRT neuroendocrine tumour therapy, and targeted radionuclide treatments.

Areas of Expertise

Molecular PET-CT Oncological Imaging

Dr Arun Gera evaluates Whole-Body F-18 FDG PET-CT scans, PSMA PET-CT for prostate cancer, and Ga-68 DOTATATE scans for neuroendocrine tumours.

He performs precision oncological tumour staging, therapeutic response assessment, disease recurrence detection, and biopsy target localization.

SPECT Gamma Camera Diagnostics and Organ Scintigraphy

Dr Arun evaluates myocardial perfusion scintigraphy, renal DTPA and DMSA scans, thyroid uptake scans, and bone scintigraphy.

He conducts radioisotope organ functional mapping, split renal clearance evaluation, parathyroid adenoma localization, and skeletal metastasis screening.

Targeted Radionuclide Therapy and Theranostics

Dr A Gera treats differentiated thyroid carcinoma, metastatic castration-resistant prostate cancer, gastroenteropancreatic neuroendocrine tumours, and painful bone metastases.

He executes radioiodine (I-131) ablation, Lu-177 PSMA radioligand therapy, Lu-177 DOTATATE peptide receptor radionuclide therapy (PRRT), and Samarium-153 bone pain palliation.

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