BACKGROUND Identification of poor prognostic factors in papillary thyroid carcinoma (PTC) patients is important for the patients' care and follow-up. We can sometimes see small tumor clusters without desmoplasia and no evidence of lymphatic emboli around the main tumor mass of PTC. We termed this form of tumor clustering, 'tumor sprouting,' and determined whether these tumors correlate with lym...

OBJECTIVE To analyse the changes in synovial fluid (SF) in the most common knees joint diseases, and to establish a relationship according to its concentration. MATERIAL AND METHODS A total of 62 synovial fluids were analysed from knees with, meniscus disease (32), anterior cruciate ligament (ACL) (17) and isolated chondral injury (13). A quantitative and quality study was performed on each s...

To date, most rural households in the Navakholo constituency rely on wood fuel for domestic energy requirements, especially cooking. The increasing population is putting a lot of pressure tree cover, its role climate change mitigation and biodiversity conservation notwithstanding. Switching to alternatives within biomass domain presents policy option increase access household energy. This paper...

Fifteen strawberry germplasm collected from local and exotic sources were evaluated for different qualitative and quantitative characters. The germplasm showed variation for majority of the studied traits. Plant height during peak harvest ranged from 14.67 to 25.00 cm and FA 007 exhibited the tallest plants. The maximum number of leaves plant was produced by FA 006 (46.67). The maximum number o...

BACKGROUND AND PURPOSE Neurofibromatosis type 1 is associated with increased risk for stroke, cerebral vasculopathy, and neurocognitive deficits, but underlying hemodynamic changes in asymptomatic children remain poorly understood. We hypothesized that children with neurofibromatosis type 1 have decreased cerebral blood flow. MATERIALS AND METHODS Arterial spin-labeled CBF was measured in 14 ...

Cyclooxygenase-2 (COX-2)-mediated prostaglandin synthesis has recently been implicated in human cholangiocarcinogenesis. This study was designed to examine the mechanisms by which COX-2-derived prostaglandin E2 (PGE2) regulates cholangiocarcinoma cell growth and invasion. Immunohistochemical analysis revealed elevated expression of COX-2 and the epidermal growth factor (EGF) receptor (EGFR) in ...

To monitor multiple sclerosis (MS) disability, scales like the Expanded Disability Status Scale (EDSS) and Multiple Sclerosis Functional Composite (MSFC) are commonly used. Both rely on a single clinical assess- ment in time which may not reflect patient’s performance their living environment. They also require training consuming. The SenseWear armband incorporates triaxial accelerometer sensit...