Results 61 to 70 of about 9,685,129 (295)

THE REACTIVITY OF THE APICAL MERISTEM AS ASCERTAINED BY CYTOLOGICAL AND OTHER TECHNIQUES

, 1957
Many investigators have been primarily concerned with the cellular constitution of the shoot apex in species from different taxonomic groups: others have attempted to explore the factors which determine apical organization and formative activities, the ...
C. Wardlaw
semanticscholar   +1 more source

Slow-pull and different conventional suction techniques in endoscopic ultrasound-guided fine-needle aspiration of pancreatic solid lesions using 22-gauge needles

World Journal of Gastroenterology, 2016
AIM To evaluate the cytological diagnostic capacity and sample quality of the slow-pull technique and compare them with different suction techniques.
Jia-Ying Chen, Qing-Yu Ding, Yang Lv, Wen Guo, F. Zhi, Si-De Liu, Tian-ming Cheng   +6 more
semanticscholar   +1 more source

Analysis of Diagnostic Value of Cytological Smear Method Versus Cell Block Method in Body Fluid Cytology: Study of 150 Cases

Ethiopian Journal of Health Sciences, 2014
Background Aspiration of serous cavities is a simple and relatively non-invasive technique to achieve diagnosis. Cytologic evaluation of body cavity fluid is diagnostically challenging.
Bhanvadia Viral
semanticscholar   +1 more source

Computed tomography-guided fine-needle aspiration biopsy

São Paulo Medical Journal
The therapeutic and prognostic evaluation of malignant neoplasias depends largely upon a precise morphologic diagnosis. Several papers have focused on the importance of fine-needle aspiration under computed tomography guidance in the diagnosis of ...
Gilda da Cunha Santos, Sandra Regina Morini, Luzete Cristina Silva Granero, Rubens Chojniak, Adhemar Longatto Filho   +4 more
doaj   +1 more source

The Role of Ultrasound Guided Sampling Procedures in the Diagnosis of Pelvic Masses: A Narrative Review of the Literature

Diagnostics, 2021
Ultrasound-guided sampling methods are usually minimally invasive techniques applied to obtain cytological specimens or tissue samples, mainly used for the diagnosis of different types of tumors.
Francesca Arezzo, Vera Loizzi, Daniele La Forgia, Adam Abdulwakil Kawosha, Erica Silvestris, Viviana Cataldo, Claudio Lombardi, Gerardo Cazzato, Giuseppe Ingravallo, Leonardo Resta, Gennaro Cormio   +10 more
doaj   +1 more source

Committee II: Guidelines for cytologic sampling techniques of lung and mediastinal lymph nodes

Diagnostic Cytopathology, 2018
The Papanicolaou Society of Cytopathology has developed a set of guidelines for pulmonary cytology including indications for bronchial brushings, washings, and endobronchial ultrasound guided transbronchial fine‐needle aspiration (EBUS‐TBNA), technical ...
Claire W Michael, W. Faquin, Xin Jing, F. Kaszuba, Jordan Kazakov, Edmund K. Moon, Eric M. Toloza, Roseann I. Wu, Andre L. Moreira   +8 more
semanticscholar   +1 more source

Inter-Species Cell Detection: Datasets on pulmonary hemosiderophages in equine, human and feline specimens [PDF]

arXiv, 2021
Pulmonary hemorrhage (P-Hem) occurs among multiple species and can have various causes. Cytology of bronchoalveolarlavage fluid (BALF) using a 5-tier scoring system of alveolar macrophages based on their hemosiderin content is considered the most sensitive diagnostic method.
arxiv  

Postpartum uterine diseases in dairy cows : a review with emphasis on subclinical endometritis [PDF]

, 2016
In this review, updated and precise definitions of the most common postpartum uterine diseases in dairy cows are provided. An aberrant uterine environment at inappropriate stages of the reproductive cycle inflicts damage to gametes and zygotes, impairing
Bogado Pascottini, Osvaldo Américo, Opsomer, Geert   +1 more
core   +1 more source

Human papillomavirus infection and esophageal cancer: a case report

Medwave, 2012
Introduction. Currently over 216 types of human papillomavirus (HPV) have been reported, but only 100 have been fully sequenced. They are able to infect cells of the basal layer of any epithelium. Evidence of HPV oncogenicity has been found.
Miguel A. Serra Valdés, Andrés W. Fojo Mallo, Nordal González Valera, Maritza Cardosa Samón, Marcelina García Tassé, Yordanka Y. Aleaga Hernández   +5 more
doaj   +1 more source

Ensemble of CNN classifiers using Sugeno Fuzzy Integral Technique for Cervical Cytology Image Classification [PDF]

arXiv, 2021
Cervical cancer is the fourth most common category of cancer, affecting more than 500,000 women annually, owing to the slow detection procedure. Early diagnosis can help in treating and even curing cancer, but the tedious, time-consuming testing process makes it impossible to conduct population-wise screening.
arxiv