Results 41 to 50 of about 26,917 (228)

Endoscopic ultrasound-guided fine needle aspiration cytology of pancreatic adenocarcinomas revisited. A detailed cytological analysis

open access: yesJournal of Cytology, 2021
Background: Early detection of pancreatic adenocarcinomas is essential for improving survival. In this regard, endoscopic ultrasound-guided fine-needle aspiration cytology (EUS-FNAC) has established itself as the method of choice for its ability to ...
Mrinmay Kumar Mallik   +5 more
doaj   +1 more source

Is thyroid nodule location associated with malignancy risk? [PDF]

open access: yes, 2019
PURPOSE: Nodules located in the upper pole of the thyroid may carry a greater risk for malignancy than those in the lower pole. We conducted a study to analyze the risk of malignancy of nodules depending on location.
Biffoni, Marco   +9 more
core   +1 more source

Lymph Node Thyroglobulin Measurement in Diagnosis of Neck Metastases of Differentiated Thyroid Carcinoma [PDF]

open access: yes, 2011
Aim. Enlarged cervical lymph nodes (LNs) in patients with thyroid cancer are usually assessed by fine-needle aspiration cytology (FNAC). Thyroglobulin (Tg) is frequently elevated in malignant FNAC needle wash specimens (FNAC-Tg).
Luca Ceriani   +2 more
core   +1 more source

Ultrasound-guided fine needle aspiration cytology as an addendum to sentinel lymph node biopsy can perfect the staging strategy in melanoma patients [PDF]

open access: yes, 2014
Background Ultrasound guided fine needle aspiration cytology (US-guided FNAC) can identify microscopic involvement of lymph nodes as in breast cancer and avoid surgical sentinel node (SN).
Akkooi, A.C.J. (Alexander) van   +7 more
core   +1 more source

Comparative Study of Ultrasound Guided FNAC and Conventional FNAC in the Diagnosis of Parotid Tumour

open access: yesBangladesh Journal of Otorhinolaryngology, 2015
Objective: To evaluate role of ultrasound guided FNAC for the diagnosis of parotid tumor.Methods: This cross sectional study was conducted in 39 patients with parotid tumor admitted in the ENT department of out door of Bangabandhu Sheikh Mujib Medical University, Dhaka Medical College Hospital, and Sir Salimullah Medical College and Mitford Hospital ...
Mohammad Obaidul Islam   +5 more
openaire   +2 more sources

Study of FNAC in Breast Lesions

open access: yes, 2023
Background: Fine needle aspiration cytology (FNAC) was described and practiced by Martin and Ellis in 1930. All detected breast lesions are not malignant and all the benign masses do not progress to cancer; nevertheless the precision of the final diagnosis can be greatly increased by radiological imaging (mammography, ultrasonography) and pathological ...
Arvind Chouhan, Fuzail Ahmad
openaire   +2 more sources

Role of Ultrasound Guided Fine Needle Aspiration Cytology in Intra-abdominal lesionRole of Ultrasound Guided Fine Needle Aspiration Cytology in Intra-abdominal lesion [PDF]

open access: yesPerspectives In Medical Research, 2020
Introduction: All of the imaging techniques have advantages and disadvantage in various parts of the body. In intraabdominal lesion ultrasonography guided FNAC has advantage over computerised tomography guided FNAC because CT is very costly and not ...
Ranu Tiwari Mishra1 , Pushpa Batham1 , Rashmi Nayak1
doaj   +1 more source

Role of FNAC in the Preoperative Diagnosis of Salivary Gland Lesions [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Background: The characteristic cytologic features of the common salivary gland lesions have been well-delineated in literature. However, there also exist cytologic pitfalls and overlapping features that make an accurate diagnosis difficult in few ...
Hilda Fernandes   +4 more
doaj   +1 more source

Cytologic Interpretation of Melanotic Neuroectodermal Tumour of Infancy Involving Cranial Bones: Clue to Diagnosis [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Melanotic neuroectodermal tumour of infancy (MNTI) is a rare, benign but locally aggressive neoplasm of infants commonly affecting the maxilla. It can also involve other areas like skull, mandible, brain and epididymis.
Asaranti Kar   +4 more
doaj   +1 more source

Evaluation of Systemic Inflammatory Markers in Predicting Malignancy in Parotid Gland Tumors

open access: yesThe Laryngoscope, EarlyView.
Preoperative systemic inflammatory indices may assist in distinguishing benign from malignant parotid tumors. In this cohort of 259 patients undergoing parotidectomy, malignant tumors were associated with higher neutrophil‐to‐lymphocyte ratio (NLR) and platelet‐to‐lymphocyte ratio (PLR) values, as well as larger tumor size and older age.
Ozcelik Erdem Rukiye   +3 more
wiley   +1 more source

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