56 research outputs found
Androgen receptor expression in male breast carcinoma: lack of clinicopathological association
Androgen receptor (AR) expression was retrospectively analysed in 47 primary male breast carcinomas (MBCs) using a monoclonal antibody on formalin-fixed, paraffin-embedded tissues. AR immunopositivity was detected in 16 out of 47 (34%) cases. No association was found with patient age, tumour stage, progesterone receptor (PGR) or p53 protein expression. Well-differentiated MBCs tended to be AR positive more often than poorly differentiated ones (P= 0.08). A negative association was found between ARs and cell proliferative activity: MIB-1 scores were higher (25.4%) in AR-negative than in AR-positive cases (21.11%; P= 0.04). A strong positive association (P= 0.0001) was found between ARs and oestrogen receptors (ERs). In univariate analysis, ARs (as well as ERs and PGRs) were not correlated with overall survival; tumour histological grade (P= 0.02), size (P= 0.01), p53 expression (P= 0.0008) and MIB-1 scores (P= 0.0003) had strong prognostic value. In multivariate survival analysis, only p53 expression (P= 0.002) and histological grade (P= 0.02) retained independent prognostic significance. In conclusion, the lack of association between AR and most clinicopathological features and survival, together with the absence of prognostic value for ER/PGR status, suggest that MBCs are biologically different from female breast carcinomas and make it questionable to use antihormonal therapy for patients with MBC. © 1999 Cancer Research Campaig
Recommended from our members
Exiled in the Land of the Free: Democracy, Indian Nations, and the U.S.Constitution. Edited by Oren Lyons and John Mohawk.
Exiled in the Land of the Free: Democracy, Indian Nations, and the U.S.Constitution. Edited by Oren Lyons and John Mohawk.
On Turner's Trail: 100 Years of Writing Western History
Wilbur R. Jacobs (1918–1998) was Research Scholar at the Huntington Library and professor of history emeritus at the University of California, Santa Barbara. His many books include Francis Parkman, Historian as Hero: The Formative Years; Dispossessing the American Indian; Frederick Jackson Turner’s Legacy; and The Historical World of Frederick Jackson Turner.This Kansas Open Books title is funded by a grant from the National Endowment for the Humanities and the Andrew W. Mellon Foundation Humanities Open Book Program.Should Frederick Jackson Turner be revered as “the father of western history” or reviled as a misguided advocate of a frontier spirit and rugged individualism that denied cultural diversity and produced widespread environmental destruction? Dividing into campus over the issue, western historians place him everywhere from one end of the spectrum to the other.
In this provocative new interpretation of Turner’s life, work, and legacy, Wilbur Jacobs challenges the views of traditionalists and views of traditionalists and revisionists alike. From extensive research in the Turner archives, a nationwide search for additional Turner correspondence, interviews with historians, and a lifetime of collecting Turner anecdotes, Jacobs chronicles Turner’s professional (and sometimes personal) bequest through 100 years of Western historical writing.
Jacobs adds his voice to the heated debate by mixing a sophisticated critique of historical writing with stories of professional intrigue—the fights to protect Turner’s legacy, limit access to the Turner archives, and control the Western history Association. He traces the intellectual development of Turner’s frontier theory; explores the intense rivalry between two major Turnerian disciples, Frederick Merk and Ray A. Billington, as they vied for control of Turner’s legacy; and analyzes the efforts of new western historians who seek to erase Turner and Billington from the landscape of what is now called the history of the “West.”
Balanced in his assessments, Jacobs treats Turner and his disciples with a sympathetic yet critical eye. He points out Turner’s limitations in dealing with environmental, racial-ethnic, and urban themes as well as the shortcomings of Merk, Billington, and other Turnerians. At the same time, however, Jacobs illuminates the major contributions of their work.
Despite their intense differences, Jacobs argues, all western historians remain inextricably linked by Turner’s legacy
On Turner's Trail
Should Frederick Jackson Turner be revered as “the father of western history” or reviled as a misguided advocate of a frontier spirit and rugged individualism that denied cultural diversity and produced widespread environmental destruction? Dividing into campus over the issue, western historians place him everywhere from one end of the spectrum to the other.In this provocative new interpretation of Turner’s life, work, and legacy, Wilbur Jacobs challenges the views of traditionalists and views of traditionalists and revisionists alike. From extensive research in the Turner archives, a nationwide search for additional Turner correspondence, interviews with historians, and a lifetime of collecting Turner anecdotes, Jacobs chronicles Turner’s professional (and sometimes personal) bequest through 100 years of Western historical writing.Jacobs adds his voice to the heated debate by mixing a sophisticated critique of historical writing with stories of professional intrigue—the fights to protect Turner’s legacy, limit access to the Turner archives, and control the Western history Association. He traces the intellectual development of Turner’s frontier theory; explores the intense rivalry between two major Turnerian disciples, Frederick Merk and Ray A. Billington, as they vied for control of Turner’s legacy; and analyzes the efforts of new western historians who seek to erase Turner and Billington from the landscape of what is now called the history of the “West.”Balanced in his assessments, Jacobs treats Turner and his disciples with a sympathetic yet critical eye. He points out Turner’s limitations in dealing with environmental, racialethnic, and urban themes as well as the shortcomings of Merk, Billington, and other Turnerians. At the same time, however, Jacobs illuminates the major contributions of their work.Despite their intense differences, Jacobs argues, all western historians remain inextricably linked by Turner’s legacy
Recommended from our members
Columbus, Indians, and the Black Legend Hocus Pocus
One of the joys of my life in teaching and writing about American Indian history has been the friendships I have had with Indian men and women. Linda Murray (Pima), a student, has taught me a lot about how much a circle of Indian friends and students can mean. Kenneth Eaglespeaker, a young Blackfoot Indian and one of the best dancers among any of the students I have had, once told me, after I had spoken about ”contributions” Indians had made, “We Indians were just doing our thing and did not plan to make special contributions to any white society.’’ How right he was! Johnny Flynn (Potowattomi) showed me how student activists could take on two formidable foes: the University of California, Santa Barbara Archeology Department, which was destroying age-old Indian middens (village refuse deposits) on Santa Cruz Island; and the mighty Chevron Oil Company, which was destroying Indian burial sites along the northern Santa Barbara coastline. And then there was Grandfather, Chumash Indian medicine man and spiritual leader of Redwind, an Indian commune north of San Luis Obispo. Grandfather taught me a lot about Indian humor and good luck charms that really worked. I am indebted also to Archie Fire, a Sioux medicine man (who put me in a sweat that was heated only for children because I was merely a “professor,”), as well as to Indian leaders such Dennis Banks and Oren Lyons, who have provided an education about the burden of dealing with authoritative agencies in the United States government
- …