nec is inflammatory necrosis of intestine with most common site being terminal ileum and ascending colon in preterm babies (1). the condition is typically seen in premature infants, and the timing of its onset is generally inversely proportional to the gestational age of the baby at birth, i.e. the earlier a baby is born, longer is the time of risk for nec in premature babies. the incidence of ...

BACKGROUND HCC is diagnosed in approximately half a million people per year, worldwide. Staging is a more complex issue than in most other cancer entities and, mainly due to unique geographic characteristics of the disease, no universally accepted staging system exists to date. Focusing on survival rates we analyzed demographic, etiological, clinical, laboratory and tumor characteristics of HCC...

PURPOSE We previously described a novel breast cancer staging system for assessing prognosis after neoadjuvant chemotherapy on the basis of pretreatment clinical stage (CS), estrogen receptor status (E), grade (G), and post-treatment pathologic stage (PS). This clinical-pathologic stage (CPS) + EG staging system assigned and summed points for each factor, allowing for better determination of br...

A new staging system for osteoradionecrosis of the mandible has been retrospectively applied to a group of 31 patients. In this system clinicoradiographic signs and symptoms are incorporated in a simplified manner. For imaging purposes the use of plain radiographs such as periapical films and panoramic radiographs is recommended, mainly because of their readily availability. The presented stagi...

Braak's neurofibrillary tangle (NFT) pathology staging system of Alzheimer disease (AD) correlates generally with clinical data. Recently, Braak's group proposed an Abeta-protein staging based on the progression of amyloid deposition in the medial temporal lobe. To examine its clinical validity and evaluate whether it adds predictive power to NFT-based staging, we performed a study comparing bo...

Hepatitis B virus (HBV) and hepatitis C virus (HCV), the major causes of chronic liver diseases, are responsible for hepatic inflammation, liver fibrosis, liver cirrhosis and hepatocellular carcinoma (HCC).1-3 Several recent progresses have been accomplished in the diagnosis and treatment of chronic liver diseases. However, it seems that conventional biochemical and serological tests are of lim...

OBJECT In this study, we evaluated the role of lymph node density (LND) and validated whether LND increases the accuracy of survival prediction when combined with the American Joint Committee on Cancer (AJCC) pathological node (N) staging system for penile cancer (7(th) edition). METHODS A total of 270 Chinese penile cancer patients treated between March 1999 and October 2014 were retrospecti...

INTRODUCTION The aim of the study was to assess the diagnostic yield of ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) in mediastinal or hilar adenopathy in: 1) staging of non-small cell lung cancer (NSCLC) (97); 2) other malignant neoplasms including: small cell lung cancer (SCLC), metastatic neoplasms and Hodgkin's disease (16); 3) NSCLC recurrence (7); 4) sarcoidosis and othe...