Aditi Sahu

Reflectance confocal microscopy margin criteria for facial lentigo maligna are frequently observed in the contralateral chronically sun-damaged skin

Noa Kremer, Alon Scope, Aditi Sahu, Nicholas R. Kurtansky et autres

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Vegetation dynamics of canopy tree species of Lendrikia Reserve Forest, Kandhamal, Odisha, India

Anita Dash, Rabindra Kumar Mishra, Bidyut Kumar Patra, ASHIS KUMAR DASH et autres

Abstract. Dash A, Mishra RK, Patra BK, Dash A, Sahu A, Biswal AK, Upadhyay VP. 2026. Vegetation dynamics of canopy tree species of Lendrikia Reserve Forest, Kandhamal, Odisha, India. Biodiversitas 27 (2): d270217. https://doi.org/10.13057/biodiv/d270217. Sustainable management of forests, especially tropical forests, is …

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Raman Spectroscopy Based Non-Destructive Biomedical Diagnosis

Aishwarya Shirke, Aditi Sahu, Piyush Kumar

Raman Spectroscopy is non-destructive, label free analytical technique that can probe the biochemical alterations in tissues and cell. Raman Spectroscopy, being sensitive to biochemical perturbations, can potentially provide early and real-time identification of changes proceeding morphological changes, allowing early diagnosis as well …

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Intravital imaging of the tumor microenvironment (TME) in oral cancers

Aditi Sahu, Samuel Auger, Hadar Gez Reder, Emma Ann Finnegan et autres

There is need to characterize the tumor microenvironment (TME) to improve survival and outcomes in oral squamous cell carcinoma (OSCC). Optical intravital imaging offers a unique opportunity to study spatial characterization of TME in situ directly in OSCC patients. Following our studies …

Detection of oral lesions in vivo with reflectance confocal microscopy in an outpatient clinic setting in India

Aditi Sahu, Amanjyot Kaur Bains, Isha Shinde, Prachi Terwadkar et autres

Oral cancer is a major global concern in countries like India. Although biopsy remains the gold standard, it is invasive and vulnerable to sampling error. Reflectance confocal microscopy (RCM) is a promising non-invasive modality for near-histological in-vivo imaging of oral epithelium. In …

Serum Raman spectroscopy-based biomedical diagnostics

Piyush Kumar, Aditi Sahu

Chapter 9 delves into serum Raman spectroscopy for biomedical diagnostics. The chapter reviews advancements in using Raman spectroscopy to analyse blood serum for the detection of both cancerous and non-cancerous conditions. The potential of Raman spectroscopy for early cancer detection and patient …

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CRATER tumor niches facilitate CD8+ T cell engagement and correspond with immunotherapy success

Aya Ludin, Georgia L. Stirtz, Asaf Tal, Ajit J. Nirmal et autres

T cell-mediated tumor killing underlies immunotherapy success. Here, we used long-term in vivo imaging and high-resolution spatial transcriptomics of zebrafish endogenous melanoma, as well as multiplex imaging of human melanoma, to identify domains facilitating the immune response during immunotherapy. We identified cancer …

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P09.12.A OUTCOMES IN SOLITARY FIBROUS TUMORS WITH MULTIMODALITY MANAGMENT IN A SPECIALISED NEURO-ONCOLOGY PRACTICE IN INDIA

Rajeev Kumar Malhotra, Kejal Jadhav, Aparna Sanjay Chatterjee, Archya Dasgupta et autres

Abstract BACKGROUND Solitary fibrous tumours (SFT) of the central nervous system (CNS), previously known as hemangiopericytomas (HPC), are rare mesenchymal neoplasms characterized by inversions at 12q13, fusing the NAB-2 and STAT-6 genes, leading to nuclear expression of STAT-6 and its consequent detection …

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P17.32.B ROLE OF INTERVAL MAGNETIC RESONANCE IMAGING IN ADAPTIVE INTENSITY MODULATED PROTON THERAPY IN CNS TUMORS

Jigyasa H. Tuteja, Anish Kumar Gupta, Abhishek Chatterjee, Ranjith CP et autres

Abstract BACKGROUND Patients treated with fractionated radiotherapy for central nervous system (CNS) tumors may experience changes in target volumes (TV) and organs at risk (OARs). High-precision techniques like intensity-modulated proton therapy (IMPT) require adaptive radiation therapy (ART) to account for these changes …

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Histone-Altered Diffuse Midline Glioma (DMG): Clinic-Pathological Spectrums and Outcomes from a Large Specialized Neuro-Oncology Practice in India

M. Jeeva, Mamta Gurav, Abhishek Chatterjee, Omshree Anil Shetty et autres

Optical superhigh magnification dermatoscopy versus reflectance confocal microscopy: A practical approach to in vivo vascular biology imaging

Luísa Polo-Silveira, Ashfaq A. Marghoob, Kıvanç Köse, Miguel A. Cordova et autres

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Combined Reflectance Confocal Microscopy–Optical Coherence Tomography for Skin Cancer Detection and Therapy Guidance

Nicusor V. Iftimia, John P. Grimble, Gopi N. Maguluri, Aditi Sahu et autres

This chapter presents recent efforts at Physical Sciences Inc. (PSI), Andover, MA, to develop and clinically translate a novel optical imaging technology for skin cancer diagnosis and therapy guidance. This technology is based on combined use of optical coherence tomography (OCT) and …