The diagnosis and management of breast cancer have changed considerably over the past 4 decades. The introduction of adjuvant endocrine therapy (ovarian ablation) and adjuvant chemotherapy in the 1960s was a paradigm-changing event, based on improved understanding of the natural history of human breast cancer and the increased realization that micrometastases were in existence in most patients ...

OBJECTIVE The effects of natural adjuvants on lung inflammation and tracheal responsiveness were examined in sensitized guinea pigs. METHODS The responses of guinea pig tracheal chains and the serum levels of interleukin-4 and interferon-gamma were examined in control pigs and three other groups of guinea pigs: the sensitized group and two other sensitized groups treated with either adjuvant ...

In chemical carcinogenesis models, GRP94 (gp96) elicits tumor-specific protective immunity. The tumor specificity of this response is thought to reflect immune responses to GRP94-bound peptide antigens, the cohort of which uniquely identifies the GRP94 tissue of origin. In this study, we examined the apparent tissue restriction of GRP94-elicited protective immunity in a 4T1 mammary carcinoma mo...

The aim of this experiment was to evaluate the immunomodulating activities of inactivated Propionibacterium granulosum cell walls and E. coli lipopolysaccharide (PG/LPS) on porcine immunity. Piglets were intramuscularly administered PG/LPS (1 ml/10 kg body weight) once or twice. The function of natural killer cells, lymphocytes and neutrophils and the adjuvant effect on antibody induction by at...

The dispersion of non-steroidal antiinflammatory drugs (NSAIDs) into biodegradable polymeric matrices have been accepted as a good approach for obtaining a therapeutic effect in a predetermined period of time meanwhile minimizing the side effects of NSAIDs. In the present study, it was aimed to prepare Naproxen Sodium (NS), (a NSAID) loaded microsphere formulation using natural Bovine Serum Alb...

Airway inflammation is the most characterized pathological feature in asthma. The antiinflammatory effect of the adjuvants is reported. Therefore, the effect of two different natural adjuvants on white blood cells (WBC) of lung lavage of sensitized guinea pigs were examined. White blood cells count and differential WBC of lung lavage were examined in control and 3 groups of guinea pigs includin...

Survival from colorectal cancer has not improved over the last four decades despite advances in surgery and anaesthesia. The answer to the question whether adjuvant chemotherapy and radiotherapy will improve survival from the disease can only come from randomised, controlled trails. In the future, immunotherapy and gene therapy may be of benefit but these are still many years from the clinical ...

BACKGROUND Inverted papilloma (IP) of the nasal cavity is a benign tumor that represents 0.5-4% of all nasal tumors and have been known to rarely undergo malignant transformation to squamous carcinoma and even more rarely adenocarcinoma. Synchronous association with low-grade esthesioneuroblastoma (ENB) has been reported in only one case report where a small-sized lesion was treated with surger...

The impressive first results of the Adjuvant Tamoxifen: Longer Against Shorter (ATLAS) and the adjuvant Tamoxifen To offer more (aTTom) trials both demonstrate that 10 years of tamoxifen is superior to five years of treatment. Tamoxifen is a nonsteroidal antiestrogen that blocks estrogen-stimulated tumor growth. Paradoxically, mortality decreases dramatically only in the decade after long-term ...