..., instructions or products referred to in the content or advertisements. 2023 Chondroblastoma Fine needle aspiration Cytopathology Bone tumors Cell blocks Chondroblastoma (CB) is a rare benign, cartilage-producing tumor accounting for less than 1% of all bone tumors [ 1, 2 ]. It typically...

... neoadjuvant chemotherapy (NAC). This study aimed to clarify the SNB avoidance rates using fine needle aspiration cytology (FNAC) for metastatic LNs after NAC. Methods: This study included 68 patients with cN1 breast cancer undergoing NAC from April 2019 to August 2021. Patients with biopsy-proven metastatic...

...Carla Saoud; Jeffrey Schowinsky; Syed Z. Ali Introduction: Myxoid soft tissue tumors represent a heterogenous group of neoplasms. The study presented our experience on cytopathology of myxoid soft tissue tumors on fine needle aspiration (FNA) and aimed to apply the recently proposed WHO system...

.... The primary role of fine needle aspiration (FNA) cytology in the management of gynecologic tract malignancies is in the diagnosis of their recurrences/metastases. In patients presenting with advanced disease, the cytology specimen may be the initial or the only sampling performed before the initiation...

... necessary to confirm or rule out a specific diagnosis. Subtle but occasionally distinctive cytologic features narrows the number of differential diagnoses and helps to select appropriate ancillary tests necessary for the final diagnosis. Thus, when adequate fine needle aspiration (FNA) biopsy specimen...

...Miguel Rufail; Xin Jing; Brian Smola; Amer Heider; Richard Cantley; Judy C. Pang; Madelyn Lew Background: Thyroid fine needle aspiration (T-FNA) is a mainstay in management of thyroid nodules. However, the preparation of T-FNA specimens varies across institutions. Prior studies have compared...

... needle aspiration Metastasis Glioblastoma Salivary gland Extraneural metastases Fine-needle aspiration allows for a fast, safe, and accurate diagnosis even in rare conditions such as extraneural metastases of primary central nervous system tumors. Depending on latency period, anatomical...

...(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Cytology Fine needle aspiration Lipogranuloma Sentinel lymph node •Multinucleated giant cells are a rare finding...

...Heather I.-Hsuan Chen; Razvan Lapadat; Ricardo R. Lastra; Anna Biernacka; Ward Reeves; Jeffrey Mueller; Stefan E. Pambuccian; Güliz A. Barkan; Eva M. Wojcik; Tatjana Antic Background: Fine needle aspiration (FNA) of renal masses can distinguish between benign and malignant neoplasms in 73–94...

...Marta Nicola; Monica Onorati; Milena Maria Albertoni; Chiara Luisa Bianchi; Germana De Nucci; Enzo Domenico Mandelli; Lidia Nicola; Franca Di Nuovo Introduction: Nowadays, endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA), and fine needle biopsy (FNB) are considered the best...

...Daniel F. Boyer; Sarah Choi; Winston Lee; Shannon Carty; Bryan L. Betz; Noah Brown; Madelyn Lew Fine needle aspiration (FNA) has become increasingly popular in the evaluation of lymph nodes for lymphoproliferative disorders, but there are limitations to accurate subclassification of lymphoma using...

...Monalyn Marabi; Joshua J.X. Li; Wai-Kong Chan; Julia Y. Tsang; Gary M. Tse Background: Metastases to axillary lymph nodes are commonly and readily confirmed by fine needle aspiration cytology (FNAC). Most likely, these arise from breast primaries. However, the diagnosis can become complicated when...

... Fine needle aspiration Thyroid diagnosis Immunohistochemistry Epithelioid cells A 68-year-old female presented with rapid enlargement of the right thyroid lobe during the last 2 months associated with fever, dysphagia, and dyspnea. Ultrasound showed a heterogeneous, mostly hypoechoic nodule...

...Adam J. Perricone; Mohammad K. Mohammad; Rachel L. Geller; Marina B. Mosunjac Objective: We aimed to evaluate the sensitivity of fine needle aspiration (FNA) for the diagnosis of Hodgkin’s lymphoma (HL) in HIV-infected patients. Study Design: An electronic search was conducted to retrospectively...

... SMARCA4 Molecular pathology Fine needle aspiration Immunohistochemistry BRG1 is one key catalytic subunit in the switch/sucrose nonfermenting chromatin remodeling complex. BRG1 protein loss is seen in a number of malignancies, most with undifferentiated/rhabdoid morphology and poor...

...Michiya Nishino; Jeffrey F. Krane Ancillary molecular testing has emerged as a promising way to refine the preoperative risk stratification of thyroid nodules with indeterminate fine needle aspiration (FNA) biopsy results. Commercially available molecular tests for thyroid FNAs include those...

... immunohistochemistry Fine needle aspiration Cytology Human papilloma virus Squamous cell carcinoma In 1976, Harald zur Hausen pointed out the major role human papilloma virus (HPV) plays in uterine cervical carcinoma [ 1 ]. Since then, the list of carcinomas attri-buted to this oncogenic virus has...

...Diana Montezuma; Daniela Malheiros; Fernando C. Schmitt Objective: Recently the International Academy of Cytology (IAC) proposed a new reporting system for breast fine needle aspiration biopsy (FNAB) cytology. We aimed to categorize our samples according to this classification and to assess...

... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Cytology Fine needle aspiration Malignant melanoma Osteoclast-like giant cells • Malignant melanoma shows...

... the left vocal cord and the infraglottic part, was seen using enhanced magnetic resonance imaging after rupture of the thyroid cartilage on the left side. Ultrasound-guided fine needle aspiration smears and cell blocks of the thyroid nodule showed highly cellular smears composed of large tissue fragments...