This CD-ROM is designed to provide the newcomer to mammary biology a source of histopathology images of the common lesions found in the human and the mouse breast. It is designed for graduate students and postdoctoral fellows. It is provided as a CD-ROM for students who do not have high speed access to the Internet at home.
The CD-ROM was the "brain-child" of the organizers of the Workshop on Mouse Models of Human Cancer, held in Annapolis (Maryland) in March 1999. The Workshop organizers, Drs. Jeffrey Green, Lothar Hennighausen and Lalage Wakefield, were able to collect tissue blocks and histology slides from around the world that represented 90% of the published models at the time. The slide collection consisted of 175 slides, covering 39 models of Genetically Engineered Mice (GEM) involving 26 genes, five promoter systems and two species. In addition, three transplantation models, two carcinogen-induced models, and "spontaneous" Mouse Mammary Tumor Virus (MMTV)-induced lesions were represented. Each member of the Pathology Panel (M. Anver, R. Cardiff, B. Gusterson, R. Jensen, M. Merino, S. Rehm, J. Russo, F. Tavassoli and J. Ward) received a slide set in advance of the meeting. The Annapolis Workshop was convened March 5 and 6, 1999. During the workshop, the Pathology Panel discussed the slides and heard presentations from various mammary biologists who had created the models. The Pathology Panel reconvened in Bethesda MD on July 28th and 29th to review their conclusions.
The Pathology Panel was asked to make recommendations concerning the pathobiology and develop a nomenclature for genetically engineered models (GEM). One of the major observations at the workshop was that the medical and veterinary pathologists do not necessarily have a common vocabulary to describe or name specific lesions. The language gap is even worse between the pathologist and the mammary and molecular biologist. The Oncogene review article was designed to provide our mammary and molecular biology colleagues guidelines for understanding the insights of pathology.
The organizers felt that the rest of the scientific community would benefit from the Annapolis slide set. However, the slide collection could not be shared with every laboratory doing mammary tumor research. Further, publication of a limited set of images in the standard journal format would not provide the scientific community with these wonderful resources. As an alternative, they obtained funding from Cancer Genome Anatomy Project (CGAP) to develop a CD-ROM.
The CD includes examples of normal growth and development, non-neoplastic lesions and breast cancer. Instructions, with examples, on techniques such as whole mount preparation, immunohistochemistry, in-situ hybridization, common histological stains are provided. All images are annotated and every GEM model has an accompanying citation. Tables are provided for orientation and organization. The CD includes zoom capabilities, a search engine and a help mode. We hope that the CD is easy to navigate.
Above all, this CD is an experiment in the future of publishing. It is a far-sighted and bold attempt to provide the readership with modern multimedia advantages. The images are all based on full scale 1996x1640pixel images at 300 pixels/inch. The resolution exceeds that of any current journal page and provides various "zoom" options for high resolution viewing. Some images and text are "outlinked" for those who wish to use the Internet to "drill down" for greater detail. The Authors and the Editors will be very interested in your evaluation of the CD-ROM. As any experiment, it will have short comings. It does assure wider distribution of a key resource and a glance at the future of scientific publishing. Please let us know what you think.
|Robert D. Cardiff, M.D., Ph.D.||Ulli Wagner|
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