Ductal carcinoma in situ treatments evolve over 20 years, but cancer death rates vary little

Treatment patterns for ductal carcinoma in situ (DCIS) have shifted since the 1990s, with more U.S. women opting for lumpectomy in combination with radiation rather than single-breast mastectomy, according to a study. But the researchers also found an increased tendency for women to seek removal of both breasts, despite their analysis that cancer survival rates remained similar regardless of the form of treatment.
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Merlins and Peregrine Falcons in Migrating Season over the Cape and Islands

Many land  birds have been feeding and resting in the north woods for weeks, biding their time, waiting for the right high pressure system and northwest winds on which to make their first southbound move. All their highly evolved migration triggers, honed through countless generations, are telling them to head south.

Weekly Bird Report

Merlins and Peregrine Falcons in Migrating Season over the Cape and Islands

Many land  birds have been feeding and resting in the north woods for weeks, biding their time, waiting for the right high pressure system and northwest winds on which to make their first southbound move. All their highly evolved migration triggers, honed through countless generations, are telling them to head south.

Weekly Bird Report