Parikshaa Gupta

ORCID: 0000-0002-2159-4325
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Research Areas
  • Ovarian cancer diagnosis and treatment
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Neuroendocrine Tumor Research Advances
  • Lymphoma Diagnosis and Treatment
  • Salivary Gland Tumors Diagnosis and Treatment
  • Lung Cancer Research Studies
  • Vascular Tumors and Angiosarcomas
  • Uterine Myomas and Treatments
  • Gallbladder and Bile Duct Disorders
  • Endometrial and Cervical Cancer Treatments
  • Lung Cancer Diagnosis and Treatment
  • Pancreatic and Hepatic Oncology Research
  • Antifungal resistance and susceptibility
  • Cervical Cancer and HPV Research
  • Lung Cancer Treatments and Mutations
  • Renal cell carcinoma treatment
  • Tumors and Oncological Cases
  • Fungal Infections and Studies
  • Infectious Diseases and Mycology
  • Sarcoma Diagnosis and Treatment
  • Testicular diseases and treatments
  • Ear and Head Tumors
  • Renal and related cancers
  • Chromatin Remodeling and Cancer
  • Cancer Diagnosis and Treatment

Post Graduate Institute of Medical Education and Research
2016-2025

Gajara Raja Medical College
2024

Institute of Medical Sciences
2022

Creative Commons
2021

Australia New Zealand Gynaecological Oncology Group
2021

Indian Academy of Sciences
2020

Sir Ganga Ram Hospital
2020

Government Medical College
2012

University College of Medical Sciences
2003

Sanjay Gandhi Post Graduate Institute of Medical Sciences
1996

Fine-needle aspiration cytology (FNAC) is one of the most commonly used techniques for evaluating lymphadenopathy. Recently, Sydney system was proposed assessing performance, classification, and reporting lymph node (LN) cytopathology. The present study conducted to assess risk malignancy associated with each diagnostic categories system.This a 2-year retrospective LN-FNAs; cytologic diagnoses were categorized by system. Cytological correlated corresponding histopathological accuracy...

10.1002/cncy.22432 article EN Cancer Cytopathology 2021-04-08

Gallbladder cancer (GBC) is highly aggressive. Diagnosis of GBC challenging as benign gallbladder lesions can have similar imaging features. We aim to develop and validate a deep learning (DL) model for the automatic detection at abdominal ultrasound (US) compare its diagnostic performance with that radiologists. In this prospective study, multiscale, second-order pooling-based DL classifier was trained (training validation cohorts) using US data patients acquired between August 2019 June...

10.1016/j.lansea.2023.100279 article EN cc-by-nc-nd The Lancet Regional Health - Southeast Asia 2023-09-11

Abstract Central nervous system (CNS) infections are relatively common among children receiving treatment for acute lymphoblastic leukemia (ALL). However, diagnosing these presents challenges. In this report, we present a case of asymptomatic adenoviral meningitis, which presented diagnostic challenge as it mimicked CNS involvement in child undergoing ALL. Our findings underscore the importance thorough evaluation ALL therapy, whether they with symptoms or exhibit cerebrospinal fluid...

10.1055/s-0045-1801886 article EN cc-by Indian Journal of Medical and Paediatric Oncology 2025-02-04

The sensitivity of cervical cytology for detection glandular lesions is reported to be low. We conducted this study assess the diagnostic accuracy Papanicolaou (Pap) smears uterine and compare utility conventional liquid-based (LBC) lesions.Archived histopathology records all cases as endocervical endometrial adenocarcinoma in period were identified available corresponding Pap (in preceding 1 year) retrieved. In addition, cell abnormalities (GCA) during same overall prevalence GCA,...

10.4103/1742-6413.177156 article EN CytoJournal 2016-02-22

Objective To evaluate the role of fine needle aspiration cytology ( FNAC ) in diagnosis pulmonary infections immunocompromised patients and to identify imaging pattern on computed tomography CT ). Materials methods This was a retrospective study 42 who underwent under image guidance owing clinical infection. Each patient evaluated for an underlying condition, cytological diagnosis, findings complications. Results The most common predisposing condition diabetes mellitus n = 11), renal...

10.1111/cyt.12359 article EN Cytopathology 2016-06-13

Abstract Gall bladder cancer (GBC) is common among the socioeconomically deprived populations of certain geographical regions. Aflatoxin a genotoxic hepatocarcinogen, which recognized to have role in pathogenesis hepatocellular carcinoma. However, aflatoxin GBC largely unknown. We determined serum AFB1‐Lys albumin adduct (AAA) levels as marker exposure patients with and compared those without GBC. The relationship AAA cytogenetic (TP53mutation&HER2/neu amplification) radiological...

10.1002/ijc.35171 article EN International Journal of Cancer 2024-09-06

Panniculitis is the inflammation of subcutaneous fat. It poses a diagnostic challenge, both for clinician as well histopathologist owing to its diverse etiologies, overlapping morphological features, and dynamic nature lesions. The standard protocol histopathologic diagnosis examine deep skin biopsies after staining with hematoxylin eosin. Sometimes, however, special stains are also needed rule out varied etiologies. A thorough examination in conjunction appropriate clinical details key...

10.4103/2349-6029.195224 article EN cc-by-nc-sa Indian Journal of Dermatopathology and Diagnostic Dermatology 2016-01-01

Background Small cell carcinoma of ovary (SCCO) is extremely rare. Two types SCCO are recognized, the pulmonary type (SCCOPT) and hypercalcemic (SCCOHT). Establishing an accurate diagnosis challenging, owing to its rarity paucity data describing distinctive histopathologic immunohistochemical (IHC) features. Methods This was a retrospective study conducted over period 4 years. All cases reported as on histopathology were retrieved. available clinical, histopathological, IHC features studied...

10.1177/1066896920947788 article EN International Journal of Surgical Pathology 2020-08-10

Fine-needle aspiration cytology (FNAC) is a rapid and accurate first-line diagnostic modality in lymphadenopathy.To determine the utility of FNAC for diagnosis lymphoma highlight various pitfalls morphological interpretation.This was retrospective study 3 years duration which compared with follow-up histopathology wherever available.A cytodiagnosis made total 868 cases (2.8%) out nearly 33,000 performed during period; 556 (64.1%) were diagnosed as non-Hodgkin (NHL), 198 (22.8%) Hodgkin (HL),...

10.4103/joc.joc_217_20 article EN Journal of Cytology 2021-07-01

Recently, the Indian Academy of Cytologists (IAC) has published guidelines for interpretation and reporting serous effusions. Till date, there are no studies on its applicability.The present study was carried out to assess feasibility applying IAC categories effusions, determine frequency, provide an estimate risk malignancy (ROM) individual diagnostic categories.All cases effusion fluids reported in year 2019 were retrieved from archives reassigned as per categories. The clinical...

10.4103/joc.joc_224_20 article EN cc-by-nc-sa Journal of Cytology 2021-01-01

Metastasis to the thyroid gland from non-thyroid sites is relatively rare and often poses a diagnostic difficulty on fine-needle aspiration cytology, as it mimics primary neoplasms.All cases of fine needle cytology (FNAC) metastasis (2014-2022) were selected pathology database. The detailed cytopathological features histopathology studied.There was total 18 secondary tumours thyroid. All had confirmed histopathological data. most common in our study squamous cell carcinoma oesophagus (nine...

10.1111/cyt.13220 article EN Cytopathology 2023-02-15

In this paper, we have described fine needle aspiration cytology (FNAC) of a rare case dermal cylindroma. A 40-year-old female presented with lateral mid-cervical swelling fixed to the skin. FNAC smears showed multiple clusters small, round oval cells hyperchromatic nuclei, inconspicuous nucleoli and scant cytoplasm. addition, background deposits basement membrane type material. This was dark magenta colored pinkish globular The globules were occasionally surrounded by basal cells....

10.4103/0970-9371.151137 article EN cc-by-nc-sa Journal of Cytology 2014-01-01
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