Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0677930 (primary tumor)
 20,210 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The great majority of patients with an early-stage breast cancer can be successfully treated with conservative surgery and radiotherapy (CS + RT). Careful clinical, radiologic, and pathologic assessment of the tumor's extent and characteristics is the key to appropriate patient selection. While disagreements remain, some guidelines for who should not be so treated have emerged. Patients with multiple palpable or radiologically detected lesions or widespread microcalcifications of the breast ordinarily should undergo mastectomy. Patients who present with a nipple discharge or subareolar mass are not suitable candidates for CS + RT unless nipple-areolar resection is acceptable to the patient. The role of pathologic margins in treatment selection remains controversial. The authors believe that margins have clinical meaning only when interpreted in relation to the histology of the primary tumor and that "negative" margins are not always needed to achieve a high rate of local tumor control.
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PMID:Selection of patients with early-stage breast cancer for conservative surgery and radiation. 214 67

Since 1977 mass screening for breast cancer has been conducted in Miyagi Prefecture, Japan; inspection, palpation and cytologic examination of any nipple discharge are part of the initial screening procedures. Among 149,681 subjects examined, 404 cancer cases and 63 papilloma cases were detected. The nipple discharges from 20,537 women were examined cytologically; of the 61 cancer cases, the smears were positive in 18 cases, suspicious in 7, negative with atypical findings in 12 and negative in 24. Ten of the cancer cases were detected exclusively by the cytologic examination of a nipple discharge. In eight of these ten cancer cases, there was no other initial evidence of the primary tumor. The cytologic diagnosis of discharges without blood from 28 cancer cases was positive or suspicious in 10 cases and negative in 18. Thirty-seven of the papilloma cases were initially detected only by the cytologic examination of a nipple discharge; neither physical examination nor mammography showed any abnormal findings.
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PMID:Nipple discharge cytology in mass screening for breast cancer. 232 48