Fibroepithelial tumors (FTs) of the breast are a heterogeneous group of lesions ranging from fibroadenomas (FAD) to phyllodes tumors (PT) (benign, borderline, malignant). Further understanding of their molecular features and classification might be of clinical value. In this study, we analysed the expression of 105 breast cancer-related genes, including the 50 genes of the PAM50 intrinsic subty...

Aim: To evaluate the histological changes and immune response of conjuctiva in patients (pts) with lo S.S. Materials and Methods: We studied conjunctiial biopsies from 15 pts with I0 S.S. and 2 normal controls using 1) paraflfn section screening for the quality of conjunctival epithelium (CE), the number of goblet cells (GC) and the degree of inflammation, 2) Mo-abs and Pabs to: Tlymphocytes, T...

The bacterial phosphotransferase system (PTS) is a structurally and functionally complex system with a surprising evolutionary history. The substrate-recognizing protein constituents of the PTS (Enzymes II) derive from at least four independent sources. Some of the non-PTS precursor constituents have been identified, and evolutionary pathways taken have been proposed. Our analyses suggest that ...

Dabrafenib is a potent BRAF-kinase inhibitor. Its activity was evaluated on 40 consecutive metastatic melanoma patients (pts) harboring the V600BRAF mutations. Dabrafenib was administered orally at the dosage of 150 mg b.i.d. daily. ORR was 82%, with 7% CR, 62% PR, 13% SD and 18% PD. The median PFS and OS were seven and 17 months, respectively (median follow-up: 8.5 months). Increased risk of p...

Azacitidine (AZA), as demonstrated in the phase III trial (AZA-001), is the first MDS treatment to significantly prolong overall survival (OS) in higher risk MDS pts ((2007) Blood 110 817). Approximately, one-third of the patients (pts) enrolled in AZA-001 were FAB RAEB-T (≥20-30% blasts) and now meet the WHO criteria for acute myeloid leukaemia (AML) ((1999) Blood 17 3835). Considering the poo...

Penile tourniquet syndrome (PTS), a rare urologic emergency, may lead to undesirable results including necrosis and amputation of penis, if not diagnosed and treated appropriately. Sometimes these injuries may be accepted as a forensic case. Miscellaneous objects used for strangulation can be metallic or nonmetallic. Of all ages, the most vulnerable period is infancy. Telogen effluvium is the m...

To investigate how long and how much Mesalazine (M) is available inside the rectal mucosa following its topical instillation, in patients (pts) with Ulcerative Colitis (UC). Two rectal biopsies for M concentration were obtained from 45 UC pts in clinical remission and on oral M treatment (OT), before a 4g enema randomly given to consentient pts every day (Group A, 15 pts), every 2 days (Group B...

Kidney proximal tubule (PT) cells are specialized for the uptake and transport of ions, solutes, peptides, and proteins. These functions are often regulated by hormones that signal at the cell surface and are internalized by clathrin-mediated endocytosis. However, the caveolin/caveolae pathway has also been implicated in normal PT function, often based on data from isolated PTs or PT cells in c...

BACKGROUND Gastrointestinal motility disorders are often present in diabetic patients (pts). Such motility dysfunctions have been attributed to autonomic neuropathy. Impaired intestinal motility is often associated with small-bowel bacterial overgrowth (SIBO) but only few studies evaluated the relationship between autonomic neuropathy and SIBO in diabetic pts. AIM To compare the prevalence of...

BACKGROUND There is a high comorbidity of posttraumatic stress (PTS) and mild traumatic brain injury (mTBI), with largely overlapping symptomatology, in military service members. OBJECTIVE To examine white matter integrity associated with PTS and mTBI as assessed using diffusion tensor imaging (DTI). METHOD Seventy-four active-duty U.S. soldiers with PTS (n = 16) and PTS with co-morbid hist...