Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0849787 (nipple discharge)
 518 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

After mastodynia, nipple discharge is the second most frequent condition that brings women to the attention of breast clinics. Seven types of nipple discharge exist: milky, multicolored, purulent, clear-watery, serous, pink or serosanguineous, brown or reddish-brown. From January 1982 to January 2003 we observed 2818 patients with nipple discharge (range: 16-83 years). Amongst these, 805 patients with nipple discharge were submitted to cytological examination of the secretions. One hundred and seventy-six had bilateral discharge, and 629 unilateral discharge. All patients with positive C3, C4 or C5 cytology and with unilateral discharge (227) were referred for surgical treatment. In 92 of these 227 cases (41%) the secretion was serous, in 59 cases (26%) bloody, in 45 cases (20%) purulent and in 31 cases (13%) multicolored. We performed duct galactophorectomy in 89 cases (39%), resection with reconstruction of the nipple-areola complex in 48 cases (21%), microdochectomy in 42 cases (18.5%), segmentectomy or quadrantectomy in 41 cases (18%), and mastectomy in 6 cases (3%); we also removed a papilloma from the ductal orifice in 1 case (0.44%). Histological specimens showed papilloma in 98 cases (43%), breast cancer in 39 cases (17%), galactophoritis in 36 cases (16%), fibrocystic disease in 46 cases (20%), including 31 (14%) with florid adenosis, and papillomatosis in 8 cases (4%). An increased probability of cancer is therefore associated with serous, bloody, reddish brown and watery secretions. This is particularly true when the secretion is unilateral and originates from a single duct, when there are cytological alterations, whether mammographic or galactographic, and when the patient is aged over 50 years.
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PMID:[Nipple discharge: personal experience with 2,818 cases]. 1287 70

Breast cancer (BC) is the most common cancer among women. However, few studies consider the possible relationship between the main breast complaints referred to by non-screened patients and cancer onset. The objective of this study was to evaluate the relationship between the principal breast complaints (breast pain, breast lump and nipple discharge) and the risk of BC. A group of 347 symptomatic women (median age 59 years, range 35-83) with confirmed BC (cases) was age-matched with a population-based group of 351 symptomatic women (controls) who were followed-up for at least three years (median 78 months, range 36-146) to exclude the presence of a missed BC. Breast pain was the most common (p < 0.05) complaint in younger patients (50 years or less = 39.0%, 51-60 years = 51.2%), while breast lump was most common in patients aged > 60 years (65.4%). Since the odds ratio (OR) ranged from 0.80 to 1.20 at a 95% confidence interval (CI) of 0.54-1.80, there was no overall significant association between breast complaints and risk of BC. There was some evidence of increased risk among patients with breast lump (OR = 1.20, 95% CI 0.80-1.80), and no risk in those with breast pain (OR = 0.86, 95% CI 0.54-1.36) and nipple discharge (OR = 0.8, 95% CI 0.37-1.74). In conclusion, a relationship between breast complaints and the onset of BC does not seem to exist.
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PMID:Breast cancer risk in symptomatic women spontaneously undergoing clinical breast examination. 1292 8

Although spontaneous nipple discharge without mass is a common complaint, only about 5-15% of patients with nipple discharge have cancer. The standard preoperative evaluations, including mammography, physical examination, ultrasonography and squeezing cytology, do not provide enough definite data to make a decision for surgery. We have investigated whether preoperative intraductal aspiration cytology and galactography supply sufficient information about the location and nature of the lesion, and have carried out a one-step operative procedure by adding frozen section diagnosis during surgery. A retrospective review of Kaohsiung Medical University Hospital patients presenting symptoms of nonpalpable mass was conducted from January 1989 to June 2000. The medical charts, pathology and cytology reports, and imaging studies were reviewed. Of 487 patients with spontaneous nipple discharge, 190 with pathologic discharge had complete preoperative galactography and intraductal aspiration cytology, and 176 received surgery. Fourteen cases with negative cytology and normal galactography, who had not had an operation, did not develop cancer during an average 7 years follow-up. The diagnostic accuracy rates of 35 cancer patients using galactography and cytology were 91.4% and 88.6%, respectively, and 97.1% in combination, which is better than those of 141 patients with benign lesions (77.3% and 84.4%, and 90.0% in combination, P<0.05). The results show a 91.5% preoperative diagnostic accuracy rate in all patients with nipple discharge, and can be used to discuss the diagnosis with the patient during the preoperative period. All 35 cases with cancer received the one-step procedure under general anesthesia. Sixteen patients received mastectomies, and the other 19 cases had ductolobular resections, depending on their preoperative evaluations and frozen section in pathology. There were no false positives or false negatives in frozen section when comparing permanent histology and residual cancer in mastectomy specimens. There were no symptoms of recurrence in any of the patients who had undergone the two different procedures during 7 years of follow-up. In patients with spontaneous nipple discharge without palpable mass, the preoperative intraductal cytology and galactography were reliable methods to evaluate intraductal lesions. The one-step procedure will be selected for those patients if the frozen section is added. The ductolobular resection with an adequate surgical margin should be the first choice for those nonpalpable breast cancers with nipple discharge. Due to the limited number of breast cancer cases studied, more cases and a long follow-up period are necessary in future.
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PMID:Is a one-step operation for breast cancer patients presenting nipple discharge without palpable mass feasible? 1496 3

The incidence of breast cancer in symptomatic women as correlated with the type of complaint and patient age is important for the development of guidelines for patient referral and breast biopsy. The goal of this article is to demonstrate those situations that are most likely to yield a cancer diagnosis and to emphasize the benignity of the majority of breast complaints. It is suggested that the information will be useful to those who develop guidelines for the management of breast complaints. Data on 10,000 consecutive new surgical referrals for breast complaints were reviewed with attention to age, type of complaint, the occurrence of breast biopsy, and the finding of breast cancer. The majority of patients (68%) were less than 50 years old. Only 4% of patients less than 50 years old were found to have breast cancer and 17% of patients >/=50 years old had breast cancer. Only 9% of all of the patients had breast cancer. Nine percent of patients with a chief complaint of discharge >/=50 years old and 8% of patients >/=70 years old with pain as their complaint had breast cancer. Patients with breast symptoms presenting to a surgeon are not usually found to have breast cancer. There is a need for more useful guidelines related to the indications for patient referral and breast biopsies, as well as a need to inform the public that only a minority of complaints result in a cancer diagnosis. Complaints of nipple discharge or pain in older patients require careful evaluation.
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PMID:Breast complaints, biopsies, and cancer correlated with age in 10,000 consecutive new surgical referrals. 1500 37

Breast carcinoma and hyperplasia are thought to start in the lining of the breast duct. Mammary ductoscopy is an emerging technique allowing direct visual access of the ductal system of the breast through the nipple. This article reviews and discusses the utility of mammary ductoscopy. Abnormalities can be identified successfully by mammary ductoscopy, and intraductal biopsy can be used when the tumor is a polypoid type. Ductal lavage using microcatheters is effective in identifying malignant cells in high-risk women and this has stimulated interest in exploring the role of mammary ductoscopy in breast cancer screening. Mammary ductoscopy combined with ductal lavage may have a role in the management of patients with nipple discharge, the guiding of breast-conserving surgery for cancer, and in screening for high-risk women. The addition of molecular and genetic analysis of cells obtained by mammary ductoscopy are likely to enhance the use of this technique. Mammary ductoscopy techniques are safe and appear useful for detecting abnormalities in the breast. The additional molecular biologic study or ductal lavage may enhance the ability to direct and limit subsequent surgery when removing the offending lesions.
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PMID:A review of mammary ductoscopy in breast cancer. 1523 84

Nipple discharge is common, and is associated with a malignancy in 5-20% of cases. Physical examination and the colour or clarity are of importance. Cytology and galactography have little value in the evaluation of nipple discharge. Age is considered one of the most important risk factors for breast cancer. We describe the valuable contribution of magnetic resonance imaging in evaluating an elderly patient with nipple discharge where clinical and mammography examinations were negative.
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PMID:Nipple discharge and the value of MR imaging. 1526 63

Necrosis in the breast is more frequently associated with malignancies than benign conditions. In the latter, it may be diffuse as seen in infarcts, postpartum changes, and after anticoagulant therapy, or focal as in florid adenosis and juvenile papillomatosis. The goal of this study was to find other benign entities associated with necrosis. Using our pathology database from January 1994 to March 2003, we identified 10 cases of florid duct hyperplasia associated with luminal necrosis. Clinical information was collected and all slides were reviewed. The age of the patients ranged from 36 to 94 years (mean, 53.2 years). All patients underwent an initial excisional biopsy except for one who had a core biopsy. Patients presented with a palpable mass (6 cases) a radiographic density (3 cases), or nipple discharge (1 case). Findings correlated with the presence of an intraductal papilloma with adjacent or associated florid duct hyperplasia. Within the central luminal spaces of the florid duct hyperplasia, cellular debris associated with necrosis was present and was morphologically identical to that seen in comedo intraductal carcinoma. In fact, in two of the four consultation cases, these lesions were initially diagnosed as comedo carcinoma. Re-excision performed in three cases showed no atypia or malignancy. It is important to recognize the presence of comedo-like necrosis in florid duct hyperplasia associated with or adjacent to intraductal papillomas of the breast and not to misinterpret these findings as intraductal carcinoma. The necrosis may be secondary to reactive changes within the intraductal papilloma.
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PMID:Intraductal papilloma with "comedo-like" necrosis, a diagnostic pitfall. 1549 33

In this study a review of 1948 nipple discharge (ND) samples from 1530 patients in the age range of 18-83 years was undertaken to determine whether cytological findings from ND smears could provide useful diagnostic information regarding various breast lesions. The study included 1494 females and 36 males and was carried out during a period of 20 years 8 months. The clinical information in all patients was obtained from clinicians (coauthors), medical records and a review of biopsies in 205 patients who had undergone surgery following the cytodiagnosis. Of the ND samples examined, 1480 were unilateral while 468 were from 234 bilateral ND. The cytodiagnoses were: benign 624, inadequate (despite two to three repeat samples) 492, inflammatory 96, papillary lesion not otherwise specified (NOS) 229, suspicious 22 (21 females, one male) and malignant 67 (63 females, four males). A breast biopsy in the 22 suspicious cases revealed breast carcinoma in 18 cases (females n = 17, male n = 1), atypical ductal hyperplasia (female n = 1), fibroadenoma (female n = 1) and a papilloma in two females. In the 67 cases with a diagnosis of malignancy 65 revealed a breast carcinoma in the biopsy (female n = 62, male n = 3) while one female was diagnosed as fibroadenoma and one male as florid gynaecomastia. In 63 cases (females n = 61; males n = 2) with clinical lumpy areas consistent with the diagnosis of fibrocystic condition in ND, the biopsy confirmed a fibrocystic process. In 53 of 229 cases with ND findings suggestive of a papillary lesion (NOS) the biopsy revealed a papilloma in 41 cases while in 12 cases no lesion was found. In the remaining cases of all the groups only a clinical follow-up and appropriate investigations were performed with no untoward outcome. Based on our study it is felt that cytological examination of ND smears seems to be a reasonably specific method in the diagnosis of malignant and suspicious cases but may be somewhat less specific for other diagnoses.
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PMID:The role of nipple discharge cytology in the diagnosis of breast disease: a study of 1948 nipple discharge smears from 1530 patients. 1560 66

Proteomic analysis of body fluids, including breast nipple aspirate fluid (NAF), holds promise to aid in early cancer detection. We conducted a prospective trial that collected NAF from women scheduled for diagnostic breast surgery to determine 1) the consistency of proteomic results, 2) protein masses associated with breast cancer, 3) subsets of women with a unique proteomic profile and 4) a breast cancer predictive model. NAF was collected preoperatively in 114 women and analyzed by SELDI-TOF mass spectrometry over a 3-50 kDa range using H4, NP and SAX ProteinChips. For all 3 chips, the same protein peaks were detected over 90% of the time in duplicate samples. The overall coefficient of variation was < or = 0.17% for each chip for the internal standard and < or = 0.29% for the unknown proteins. Seven candidate protein ion masses frequently expressed in NAF were identified. Three (5,200-H4, p=.04, 11,880-H4, p=.07 and 13,880 Da-SAX, p=.03) were differentially expressed in women with/without breast cancer. Protein expression differed between women with/without pathologic nipple discharge (PND), but the 5,200, 11,880 and 13,880 proteins remained associated with breast cancer even if PND samples were excluded. Subset analysis identified differences in expression between benign disease and DCIS and between DCIS and invasive cancer for the 5,200 and 33,400 Da proteins. The best cancer detection model included age, parity and the 11,880 Da protein, and excluded women with PND. 1) NAF proteomic analysis using SELDI-TOF is reproducible with the same sample set across different platforms, 2) differential proteomic expression exists between women/without breast cancer and 3) combining proteomic and clinical information that are available before surgery optimizes the prediction of which women have breast cancer.
Int J Cancer 2005 May 01
PMID:Proteomic analysis of nipple aspirate fluid using SELDI-TOF-MS. 1560 13

Mammary ductoscopy (MD) allows direct visualization of the mammary ducts using sub-millimetre fiberoptic microendoscopes inserted through the ductal opening onto the nipple surface. MD is a useful diagnostic adjunct in patients with pathological nipple discharge (PND). Furthermore it can reduce the number and extent of duct excision operations for PND. However its potential use in the early detection of breast cancer, guiding breast conserving surgery (BCS) for cancer, therapeutic ablation of intraductal disease, and guiding risk-reducing strategies among high risk women requires further research and evaluation. Future developments include the development of a biopsy kit, combining MD with molecular diagnostic markers and real-time optical biopsy system for the diagnosis of premalignant and early malignant disease and radiofrequency for curative ablation of intraductal lesions.
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PMID:The role of mammary ductoscopy in the assessment of breast disease. 1563 74


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