Results 311 to 320 of about 151,298 (338)
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The Journal of Laryngology & Otology, 2003
Fine needle aspiration test is a useful tool in the investigation of head and neck masses, be they of salivary gland, lymphoid, thyroid or other (branchial cyst) origin. Some practical aspects of this procedure are presented.
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Fine needle aspiration test is a useful tool in the investigation of head and neck masses, be they of salivary gland, lymphoid, thyroid or other (branchial cyst) origin. Some practical aspects of this procedure are presented.
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Fine-needle aspiration of ganglioneuroma
Diagnostic Cytopathology, 2005Ganglioneuroma is a rare soft tissue neoplasm, arising most frequently in the mediastinum or retroperitoneum in children and young adults. Correct evaluation of this lesion is of crucial importance, as there are some malignant neoplasms that have similar clinical presentations.
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The Laryngoscope, 2001
AbstractObjectives: Fine‐needle aspiration biopsy (FNAB) is a technique in which a fine needle is introduced into a mass, cellular material is aspirated, and a cytological diagnosis is rendered. It separates reactive and inflammatory processes that do not require surgical intervention from neoplasia and benign from malignant tumors.
Amedee, R. G., Dhurandhar, N. R.
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AbstractObjectives: Fine‐needle aspiration biopsy (FNAB) is a technique in which a fine needle is introduced into a mass, cellular material is aspirated, and a cytological diagnosis is rendered. It separates reactive and inflammatory processes that do not require surgical intervention from neoplasia and benign from malignant tumors.
Amedee, R. G., Dhurandhar, N. R.
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Fine-needle aspiration of chondrosarcoma
Diagnostic Cytopathology, 2006Fine-needle aspiration (FNA) is a reliable, safe and cost-effective procedure with an established role in the diagnosis of various solid tissue neoplasms. However, the role of FNA in the diagnosis of primary bone tumors, including chondrosarcoma (CS) is controversial.
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2016
Fine-needle aspiration (FNA) is a quick, valuable, minimally invasive procedure to assess the nature of a thyroidal mass. It should not be confused with “needle biopsy,” which requires a Tru-Cut or Vim-Silverman needle and yields tissue fragments for histologic diagnosis. Details of the FNA technique and the equipment required have been described.
Zubair W. Baloch, Virginia A. LiVolsi
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Fine-needle aspiration (FNA) is a quick, valuable, minimally invasive procedure to assess the nature of a thyroidal mass. It should not be confused with “needle biopsy,” which requires a Tru-Cut or Vim-Silverman needle and yields tissue fragments for histologic diagnosis. Details of the FNA technique and the equipment required have been described.
Zubair W. Baloch, Virginia A. LiVolsi
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Pathology Case Reviews, 2007
Abstract:Fine-needle aspirates of the pancreas are increasingly being performed to obtain preoperative diagnoses of pancreatic lesions. This has also led to an increased recognition of nonductal pancreatic malignancies such as solid pseudopapillary neoplasm of the pancreas and pancreatic endocrine ...
Nirag Jhala +2 more
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Abstract:Fine-needle aspirates of the pancreas are increasingly being performed to obtain preoperative diagnoses of pancreatic lesions. This has also led to an increased recognition of nonductal pancreatic malignancies such as solid pseudopapillary neoplasm of the pancreas and pancreatic endocrine ...
Nirag Jhala +2 more
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Quantitative Evaluation of Fine‐Needle Aspiration
Otolaryngology–Head and Neck Surgery, 1996A protocol was developed to obtain mature lymphocytes from freshly harvested tonsils by a combination of 5‐, 10‐, and 20‐ cm3 syringes and 21‐, 23‐, and 27‐gauge needles. The cells were then suspended in Earle's balanced salt solution and counted with an automated cell counter.
C R, Cannon +3 more
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Fine‐needle aspiration of cutaneous malakoplakia
Diagnostic Cytopathology, 1993AbstractA 99‐yr‐old Chinese woman with cutaneous malakoplakia and concomitant urinary tract infection was reported. The patient presented with an ulcerated right lower quadrant mass and computerized tomography showed that it was limited to the skin and subcutaneous tissue with no extension to the pelvic or abdominal structures.
Lorentz, TG +4 more
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FINE-NEEDLE ASPIRATION BIOPSY OF THE THYROID
Endocrinology and Metabolism Clinics of North America, 2001The routine use of thyroid FNAB caused profound changes in the management of thyroid nodules. FNAB allows a prompt identification and treatment of thyroid malignancies and avoids unnecessary surgery in patients with benign lesions, improving quality of life in patients with thyroid nodules.
BELFIORE A, LA ROSA, Giacomo
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Mimics of pilomatrixomas in fine‐needle aspirates
Diagnostic Cytopathology, 1996This is a review of the fine-needle aspirates (FNAs) of nine pilomatrixomas (PMs) found in a series of 1,500 FNAs performed on skin nodules. The objective is to determine and list the cytologic findings that might mislead the less-experienced cytopathologist and to give him advice on how to avoid such errors.
C, Sánchez Sánchez +7 more
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