[PDF] Top 20 Histological Diagnosis of Oral Lesions with Cutting Needle Biopsy: a Pilot Study

... Cutting needle was firstly described in 1931, when Hoffman [1] presented this instrument as a new method for ...conventional biopsy, cautery, suction or “punches” were satisfactory, however, they ... See full document

... recent study suggests the false positive rate of FNA cytology is 5 % to 7 %, which is higher than the originally reported rates of 0 % to 1 % [25, ...FNA needle has been used to obtain histological ... See full document

... a biopsy is microscopic examination and ...surgical biopsy procedures in comparison to ...present study is to quantify the thermal artefacts in histological specimens obtained using a CO 2 ... See full document

... definitive diagnosis of pleural diseases, particularly malignancy, depends upon histological analysis of tissue obtained via pleural ...definitive diagnosis, can be ob- tained by SPB, thoracoscopy or ... See full document

... core needle (CR Bard, Covington, GA, USA) with 15- or 22-mm ...of needle excursion (short throw: 15 mm or long throw: 22 mm) was based on the lesion size, its position, and the thickness of glandular ...For ... See full document

... prospective study over a period of two and half years (from Janurary 2013 to July 2015) comprising of 150 patients with liver space occupying lesions who were referred to Department of Pathology of our ... See full document

... To study the accuracy of fine needle aspiration biopsy (FNAB) processed by smear cytology and cell block (CB) techniques for the diagnosis of lacrimal gland tumors ...(LGTs). Study ... See full document

... In our study, we have clearly presented significantly higher PIK3CA gene expression in FNAB-derived sam- ples of PTC, in comparison with NTG group. Thus, overexpression of PIK3CA gene within PTC can be regarded as ... See full document

... prospective study over period of two and half years,(January 2013 to July 2015) comprising of 150 patients with liver space occupying lesions who underwent ...puncture needle, fitted to a 20 ml ... See full document

... of needle aspiration, although the pathologists working with them initially insisted on sectioning as well as smearing the samples and would only make a confident diagnosis if cell-block preparations were ... See full document

... In the literature, sensitivity ranged from 92.3% [11] to 71.4% [12]; specificity ranged from 100% [13] to 32% [12]; the PPV ranged from 95.7% [14] to 7.9% [15]; and the NPV ranged from 60% [12] to 97% [11]. The PPV for ... See full document

... the study, ...supports study conducted by Colombo et ...our study, 70.8% of the study population had smokeless tobacco habit and among which ...a study done by Summers et ... See full document

... after biopsy, only 48% of the participants replied that they should keep the specimen in the formalin (Graph ...after biopsy, 71% of them sent the specimen on the same day, 1% sent it 2 to3 days later, 26% ... See full document

... mass lesions when there is a question of a neoplastic process, either primary or ...the biopsy tract is small but real, with a reported incidence up to 1:1,000 in abdominal ... See full document

... Our study aimed to compare between ultrasound elastography (UE) and fine needle aspiration cytology (FNAC) in prediction of malignancy in thyroid nodules based on histopathology ...this study after ... See full document

... sional biopsy or follow-up breast MRI at our ...MRI-guided biopsy had to be confirmed by a complete or partial lesion removal on dynamic con- trast enhanced breast MRI short term after intervention, usually ... See full document

... The study flow diagram is shown in ...16G-calibre needle was used to take samples during TRUS and Group 2, where a 18G-calibre needle was ...diagnostic biopsy and surgical ...each ... See full document

... common diagnosis in retroperitoneal lymph nodes in their ...our study cytological diagnosis of NHL was made in 2 patients whose age ranged from 40-60 ...figures. Biopsy was done in one patient ... See full document

... An available CT-scanner (Siemens Somatom Plus) was used for biopsy. Patients underwent CT without contrast material enhancement in either the prone or supine position. In most situations, patients positioning was ... See full document

... The macroscopic evaluation of the specimens is also important, because it can give additional information about their quality: colour, consistency and grade of immersion of the cylinders in formaldehyde can be useful ... See full document