OBJECTIVE To classify automatically lung tumor-node-metastases (TNM) cancer stages from free-text pathology reports using symbolic rule-based classification. DESIGN By exploiting report substructure and the symbolic manipulation of systematized nomenclature of medicine-clinical terms (SNOMED CT) concepts in reports, statements in free text can be evaluated for relevance against factors relati...

BACKGROUND Prediction of postoperative survival for hilar cholangiocarcinoma (HCCA) remains difficult although there have been a variety of clinical classification and staging systems. This study was designed to validate and compare some of the major HCCA staging systems in use today. In addition, we sought to build up a new staging system modified from Jarnagin-Blumgart (J-B) classification fo...

objectives this study aimed at reviewing the current literature on the diagnosis, staging, and different treatment strategies for wilms’ tumor with either ureteral or intravascular extension. evidence acquisition in this article, we reviewed the current literature about staging, diagnosis, and management strategies for wt, through a randomized clinical trial, which focused on this matter. the m...

OBJECTIVE Infantile Krabbe disease, a rare neurodegenerative disorder that leads to rapid demyelination, dysmyelination, and death in the first 2 years of life, is responsive to treatment with umbilical cord blood transplantation provided that the patient is treated in the first weeks of life. At present, family history is the only way to identify patients that are asymptomatic with most patien...

BACKGROUND Endometrial carcinoma is a highly prevalent gynecologic malignancy. The International Federation of Gynecology and Obstetrics (FIGO) staging system underwent significant revision on 2009. Key changes in the FIGO staging system include simplification of stage I endometrial cancer and removal of cervical mucosal invasion as a separate stage. MRI is a noninvasive diagnostic method for p...

PET has been widely adopted and remains the most cost-effective investigation in clinical staging of non-small cell lung cancer. Minimal access thoracic surgeons pinned their hopes on this new non-invasive technique to stage the mediastinum. PET can be blinded to adenocarcinoma in the lung or in mediastinal nodes in 10-15% of cases. Faced with low sensitivity of PET, Multidisciplinary treating ...

In 1951 Viktor Hamburger [4] and Howard Hamilton created an embryonic staging series from a combination of photographs and drawings from other researchers. The Hamburger?Hamilton stages are a sequence of images depicting 46 chronological stages in chick [5] development. The images begin with a fertilized egg [6] and end with a fully developed chick [5]. The Hamburger-Hamilton staging series was...

OBJECTIVE To evaluate the feasibility of integrating robot-assisted technology in the performance of laparoscopic staging of gynecologic malignancies. METHODS Seven patients underwent robot-assisted laparoscopic staging procedures for gynecologic cancers. Data were collected and analyzed as a retrospective case series analysis. RESULTS We attempted 7 robot-assisted laparoscopic staging proc...

The prolapse of one or several pelvic organs is a condition that has been known by medicine since its early days, and different therapeutic approaches have been proposed and accepted. But one of the main problems concerning the prolapse of pelvic organs is the need for a universal, clear and reliable staging method.Because the prolapse has been known and recognized as a disease for more than on...