Background: Squamous cell carcinoma has a wide range of histological differentiation, which indicates the prognosis. Location of the tumor also affects its prognosis. Objective: To determine the relationship between location of the tumor, age and sex of patients and histological grading of it. Patients and Methods: In this retrospective study, 44631 files of the patients who were referred to tw...

tice related to disease management or skills. As a leader in this area, the American Association of CriticalCare Nurses (AACN) has published numerous resources to help practitioners appraise evidence for integration into clinical practice. Publications such as Practice Alerts, Protocols for Practice, and Procedure Manual contain recommendations for clinical practice based on a comprehensive and...

Invasive breast carcinoma of no special type (IBC NST) is a group malignant epithelial neoplasms the glands with highest incidence cancer in women. Tumor infiltrating lymphocytes (TIL) CD8+ considered T cells that play role reactivity specific immunity against cells. TIL component plays adaptive immunity. infiltration stromal tumor related to favorable prognosis and can predict therapy outcome ...

In 2005, the International Society of Urological Pathology (ISUP) introduced several modifications to the original Gleason system that were intended to enhance the prognostic power of Gleason score (GS). The objective of this study was to clinically validate the 2005 ISUP Gleason grading system for its ability to detect metastasis. We queried our institutional RP database for men with NCCN clin...

The widespread popularization of stress testing and the extensive application of its results in a variety of clinical settings make it imperative that a better method than the presently used simplistic "positive" or "negative" interpretation be devised. As a step toward a comprehensive diagnostic and prognostic index based on stress tests, a simple grading system of electrocardiographic changes...

BACKGROUND High interobserver variation is a well known drawback of conventional tumor regression grading, and reaching consensus among pathologists may require a considerable effort. Therefore, in this study, morphometry was tried to assess tumor regression, and its prognostic role was explored. METHODS Tumor regression was quantified by a point counting method to yield tumor area fraction (...

Multimodal therapy concepts have been successfully implemented in the treatment of locally advanced gastrointestinal malignancies. The effects of neoadjuvant chemo- or radiochemotherapy such as scarry fibrosis or resorptive changes and inflammation can be determined by histopathological investigation of the subsequent resection specimen. Tumor regression grading (TRG) systems which aim to categ...

Histological grading is a good parameter to stratify tumors according to their biological aggressiveness. The Elston and Ellis grading method in humans, invasive ductal breast carcinomas and other invasive tumors are routinely used. The aims of this study were classification of mammary gland tumors and also application of a human grading method in canine mammary carcinoma. The samples included ...