At the basis of neoplastic processes there lie molecular lesions ie non-lethal, multi-stage
damage to genetic material. The paper describes damage to nuclear chromatin and the role …

It was shown that the unification of neoplastic nomenclature could be very challenging. It
was also noted that neoplastic disease is a dual disease, involving both the presence of …

The study describes the organ location of neoplasms, their classification, karyotypic and
phenotypic changes and biomarkers. The majority of neoplasms mentioned in the study …

In consequences of recent researches, new approaches had been presented for cancer and
biochemical mechanisms explaning every steps of cancer from formation to maturation …

The developement of DNA microarray technique has opened the possibility of large-scale
studies on genomic determinants of growth and maliganancy of neoplasms. It enables a …

The training sessions lasted for two subsequent days (10 and 11 September 2009) and
were attended by over 300 veterinary surgeons from 42 countries. The view permeating the …

High morbidity and increase in the number of registrations of breast tumours in dogs, their
wide application as biological models, discussion of numerous questions of oncogenesis …

Immunohistochemical studies have become an indispensable element of establishing the
correct histopathological diagnosis of poorly differentiated lesions, proving particularly …

Cancer constitutes a major problem in animal pathology and is a subject of intensive
research. The aim of this study was to gain comprehensive knowledge of cancer biology …

Corresponding author: joanna. romanek@ izoo. krakow. pl abstract regulation of gene
expression is a complex process. Epigenetics is the study of heritable changes in gene …