BACKGROUND This paper compares the calculated dose to target and normal tissues when using pencil beam (PBC), superposition/convolution (AAA) and Monte Carlo (MC) algorithms for whole breast (WBI) and accelerated partial breast irradiation (APBI) treatment plans. METHODS Plans for 10 patients who met all dosimetry constraints on a prospective APBI protocol when using PBC calculations were rec...

BACKGROUND Primary biliary cirrhosis (PBC) is an immune-mediated chronic cholestatic liver disease, characterized by increased concentrations of serum IgM and the presence of circulating anti-mitochondrial antibodies. Although bone diseases such as osteoporosis or osteodystrophy are commonly associated with PBC, osteomalacia which is caused by abnormal vitamin D metabolism, mineralization defec...

BACKGROUND It is known that some patients with clinical, histological, and laboratory features of primary biliary cirrhosis (PBC) lack serum antimitochondrial antibodies (AMAs). In Asian countries, clinical information regarding AMA-negative PBC is still limited. In this report, we reviewed our patients with AMA-negative PBC in order to further understand this disease. METHODS Clinical featur...

Although, Hashimoto’s thyroiditis (HT) is commonly characterized by extrahepatic manifestation of PBC, the coexistence of primary biliary cirrhosis (PBC) and Graves’ disease (GD) is uncommon. Here, we conducted a review of the English and Japanese literature, including proceedings, regarding the coexistence of PBC and GD. Of 24 reviewed patients, all of who were female, there was no clear tende...

The automimmune liver disease primary biliary cirrhosis (PBC) is characterised by serum autoantibodies directed at mitochondrial and nuclear antigens (seen in most patients and a subset of patients, respectively). The antimitochondrial antibodies (AMA) characteristic of PBC are directed at members of the 2-oxoacid dehydrogenase components of multienzyme complexes; in particular, the E2 and E3 b...

Primary biliary cirrhosis (PBC) is a chronic cholestatic liver disease primarily affecting middle-aged women. Although little is known about the etiology of PBC, it may be induced by an autoimmune response. Here, we describe a rare case of appearance of PBC following chemotherapy for Hodgkin's lymphoma.

Predicting soil phosphorus (P) needs and P fertilizer requirements is important for plant nutrition and reducing environmental risk. The P requirement (PR) can be calculated from three components: the current status of soil P (P0), soil P buffer coefficient (PBC), and the soil P critical level (PCL). The PBC and PCL can be predicted from soil clay content using linear-plateau models. The PR, PB...

Primary biliary cirrhosis (PBC) is an autoimmune chronic cholestatic liver disease, histopathologically charac­ terized by portal inflammation and immune­mediated destruction of the intrahepatic bile ducts within the portal tracts and epithelioid granulomas around damaged bile ducts. The loss of bile ducts leads to decreased bile secretion and the retention of toxic substances within the liver,...

Projection-based control (PBC) systems have significant engineering impact and receive considerable scientific attention. To properly describe closed-loop PBC systems, extensions of classical projected dynamical are needed, because partial projection operators irregular constraint sets (sectors) crucial in PBC. These two features obstruct the application existing results on existence completene...