The XPD protein has a dual function, both in nucleotide excision repair and in basal transcription. We have studied the role of two nucleotide substitutions in the XPD gene, one in exon 23 leading to an amino acid substitution (Lys751Gln) and one silent in exon 6 in relation to basal cell carcinoma (BCC). Both are two-allele polymorphisms, with the nucleobases A and C at the given positions. We...

BCC: basal cell carcinoma HH: hedgehog IHC: immunohistochemistry mBCC: metastatic basal cell carcinoma SUFU: suppressor of fused INTRODUCTION Basal cell carcinoma (BCC) represents nearly 80% of nonmelanoma primary skin malignancies in the United States. However, metastatic BCC (mBCC) is exceedingly rare, difficult to treat, and associated with high mortality, yet it’s easily preventable. We rep...

INTRODUCTION Organisms of the Burkholderia cepacia complex (BCC) are important pathogens in cystic fibrosis (CF). The majority of those who acquire BCC develop chronic infection but it can also result in rapid decline in a significant minority. In addition, chronic infection with Burkholderia cenocepacia in particular is regarded as a contraindication to lung transplantation in many units. Whil...

Basal cell carcinoma (BCC) presents with diverse clinical features, and several morphologic and histologic variants of BCC have been reported [Sexton et al.: J Am Acad Dermatol 1990;23:1118-1126]. Linear BCC was first described as a new clinical subtype in 1985 by Lewis [Int J Dematol 1985;24:124-125]. Here, we present a case of linear BCC that we recently encountered in an elderly Japanese pat...

We report results of total energy and electronic structure calculations of fcc and bcc silver bulk and surfaces. We find that under normal conditions (positive pressure) bcc silver is not stable. However, if silver is grown with a volume per atom & 10% larger than that of the well-known fcc silver, the total energy of the bcc structure becomes below that of fcc silver. For bcc (110) a surface s...

INTRODUCTION The epidemiology of Burkholderia cepacia complex (Bcc) in cystic fibrosis (CF) is not widely known. METHODS All CF patients with Bcc between 2002 and 2011 were reviewed, and a molecular analysis of isolates was performed. RESULTS The prevalence of Bcc infection was 7.2% (18/250). Molecular analysis of 16 Bcc isolates showed 5 species (7 B. contaminans, 6 B. cepacia, 1 B. cenoce...

The finite-temperature magnetism of Ni and permalloy in body-centered-cubic bcc and face-centered-cubic fcc phases is studied theoretically using ab initio supercell calculations and Green’s function methods. The results confirm and explain the general experimental trend that the fcc phases have higher Curie temperatures than the bcc counterparts. In addition, the spin-wave stiffness constants ...

Reliable estimates of disease incidence are fundamental to planning future healthcare services. However, in many countries registration of basal cell carcinoma (BCC) is often non-existent. This study examines how many BCC treatments were carried out in Denmark in 2013. The Danish Cancer Registry and the Danish Pathology Registry were used to examine how many BCC treatments were registered, and ...

International guidelines on the diagnosis and treatment of basal cell carcinoma (BCC) recommend a punch biopsy in the majority of clinically suspected BCC prior to treat ment. This is to confirm diagnosis and to identify the histological subtype (superficial, nodular, aggressive), which is necessary to know for optimal treatment selection (1, 2). A punch biopsy can detect the most aggressive su...

The media has been employed to increase uptake of Family Planning through behaviour change communication (BCC). Understanding the barriers encountered in effectively undertaking this function would increase the strategy's effectiveness. Sixty journalists from East Africa participated in trainings to enhance their BCC skills for Family Planning in which a qualitative study was nested to identify...