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At least 541 records · Page 30Linked to original sources
PubMed2005

Basal cell carcinoma of the nipple-areola complex: a case report.

Basal cell carcinoma (BCC) of the nipple-areola complex is very rare. Only 24 cases were reported in the literature and 17 (70.8%) of these cases arose in men. Most of the cases were treated with simple excision. We report on a case of BCC of the nipple-areola complex in a 46-year-old woman, treated with partial mastectomy. Metastasis to the axillary lymph nodes had been noted in 3 (12.5%) of the 24 reported cases of BCC of the nipple-areola complex. Thus, we applied the concept of the sentinel lymph node to detect possible metastases of axillary lymph nodes, letting us avoid the unnecessary axillary lymph node dissection and possible future morbidity.

Breast Neoplasms↗
PubMed1997

Nipple aspirate fluid: a promising non-invasive method to identify cellular markers of breast cancer risk.

To evaluate the feasibility of nipple aspiration and to identify intermediate markers of breast cancer risk, nipple aspirate fluid (NAF) was collected from 177 subjects using a modified breast pump. The first 33 subjects demonstrated that we could obtain NAF quickly, reliably and repeatedly. Specimens from the remaining 144 subjects were collected to evaluate promising cellular biomarkers. NAF was obtained in 167 out of 177 (94%) subjects overall and in 99% of the 144 most recent subjects. Sufficient NAF was obtained to evaluate cytology in 160 out of 167 (96%) cases and specimens were sufficiently cellular to analyse DNA markers in 53% of cases. Among the last 144 subjects, menopausal status did not influence the ability to obtain NAF. NAF cytology correlated with increased breast cancer risk (P = 0.002). Using computerized image analysis of NAF epithelial cells, DNA index (P = 0.0002), percentage of cells in G2M (P = 0.05) and percentage of cells with hypertetraploidy (P = 0.002) increased as cytology became more abnormal. Our data indicate that NAF can be obtained in essentially all eligible subjects; that breast epithelial cells are evaluable in > 95% of NAF samples for cytology and in over half of NAF samples for DNA index (ploidy) and cell cycle analysis; and that abnormal NAF cytology correlates with increased breast cancer risk. This suggests that biomarkers identified in nipple aspirate fluid may prove useful either as an adjunct to currently accepted breast cancer screening methods, or to evaluate response to a chemopreventive agent.

Adult↗
PubMedDate not supplied

Biomarker assays in nipple aspirate fluid.

The noninvasive technique of nipple aspiration as a potential source of biomarkers of breast cancer risk was evaluated. The feasibility of performing mutagenesis assays, amplifying DNA, and performing protein electrophoresis on nipple aspirate fluid was explored. A tool was developed to measure the level of discomfort, if any, from this procedure. Twenty-five healthy women (20 premenopausal and 5 postmenopausal) were enrolled. Fluid was obtained using a modified breast pump. Premenopausal women were scheduled for four to six weekly aspirations, and postmenopausal women were scheduled for one to two weekly aspirations. Mutagenesis assays were performed using the Salmonella (Ames) assay. DNA amplification of several microsatellite regions was carried out using polymerase chain reaction. Protein was quantified, and two-dimensional protein electrophoresis was performed. Overall, fluid was obtained from 80% of the women, and the level of discomfort was minimal. Acid hydrolysis of one sample resulted in mutagenicity; all six nonhydrolyzed samples were not mutagenic. The ability to amplify DNA ranged from 34% to 96%, depending on length of the microsatellite region examined. The average protein concentration was 71 microg/mL. Two-dimensional protein electrophoresis was successfully performed on samples from two subjects. Nipple aspiration is a simple technique and is easily learned and well tolerated, which yields a reagent useful for a variety of investigations. This technique may facilitate the identification and application of biomarkers for future breast cancer risk assessment and chemopreventive protocols.

Adult↗
PubMedDate not supplied

The use of oxytocin in nipple fluid aspiration.

It has been shown that early detection of breast cancer saves lives. Recently there has been increasing interest in nipple aspirate fluid as a potential avenue for breast cancer diagnosis. One major challenge regarding studies of nipple aspirate fluid is the ability to obtain adequate samples. Here we describe the use of nasal oxytocin in a group of volunteer women in order to increase the yield of nipple aspirate fluid.

Administration, Inhalation↗
PubMed1999

Erosive adenomatosis of the nipple in an eight-year-old girl.

Erosive adenomatosis of the nipple (EAN) is a rare, benign neoplasm of breast lactiferous ducts. Peak incidence is in the fifth decade in women. Clinically, it may be mistaken for Paget's disease and, histologically, for adenocarcinoma. Some authors have proposed an association with breast carcinoma and fibrocystic breast changes. Erosive adenomatosis of the nipple is extremely rare in children. Treatment is usually local excision of the nipple. This is the first formal English language case report of EAN in the pediatric age group. It is important for dermatologists to be familiar with this entity to prevent unwarranted breast removal.

Adenocarcinoma↗
PubMed2002

The Marshall technique: an economic one-stage technique for nipple-areola reconstruction.

The goals of nipple-areola reconstruction are symmetry in position, shape, size, colour, tone, texture, sensation and responsiveness. These goals are best attempted when the breast-mound reconstruction has been completed. We describe a technique in which the skin of the neo-areola is raised as a split-thickness skin graft, and then re-grafted to the same site with a free nipple graft. This technique is always available, requires no special equipment, causes no donor-site morbidity and produces excellent results. The disadvantage is that it may be more difficult following radiotherapy or if the mastectomy scar traverses the desired site of nipple-areola reconstruction. As with any skin graft, the neo-areola may lose pigmentation, imperfectly 'take' or contract with time. This technique has not been previously described in the literature.

Breast Neoplasms↗
PubMed2000

Dermatologic diseases of the breast and nipple.

Breast and nipple skin is commonly affected by various inflammatory and neoplastic processes. Despite this fact, many physicians are unaware of the spectrum of diseases that can involve this area. Because breast and nipple skin represents a cosmetically, sexually, and functionally important entity to most patients, awareness of these disease entities is invaluable. This article reviews the normal anatomy of the breast, cutaneous manifestations of neoplastic processes that can present in these areas, and common inflammatory diseases of the breast and nipple skin.

Anticoagulants↗
PubMed2002

Nevoid hyperkeratosis of the nipple and areola: treatment of two patients with topical calcipotriol.

Nevoid hyperkeratosis of the nipple and areola, which is characterized by verrucous thickening and pigmentation of the nipple or areola, is a rare condition. Different therapeutic options have been used with varying results, but there is no uniformly effective treatment. We describe two patients with hyperkeratosis of the nipple and areola who responded well to topical calcipotriol ointment.

Administration, Cutaneous↗
PubMed1998

Ductography for nipple discharge: no replacement for ductal excision.

BACKGROUND: Current management of nipple discharge depends on clinical history to distinguish pathologic from physiologic discharge. We investigated whether ductography supplied additional information in the decision for surgery and/or the localization of pathologic lesion. METHODS: A retrospective review of patients with a presenting complaint of nipple discharge seen at the Lynn Sage Breast Center was conducted from January 1995 to June 1996. Medical records, pathology, and ductograms were reviewed. RESULTS: Of 91 patients with nipple discharge, 49 met the criteria for physiologic discharge and 42 had pathologic discharge. Eleven with physiologic discharge had ductograms; none were abnormal. Four of 20 preoperative ductograms were normal but showed intraductal papillomas at the time of surgery; 6 of 20 (30%) had multiple lesions. Four lesions on ductograms did not demonstrate corresponding lesions in the surgical specimen. It is uncertain whether this is due to a missed lesion or a false-positive ductogram. CONCLUSIONS: Modern ductography does not reliably exclude intraductal pathology and is not a substitute for surgery in patients with pathologic discharge. Its utility is in identifying multiple lesions or those with lesions in the periphery of the breast.

Adult↗
PubMed1996

The role of cytology in the diagnosis of Paget's disease of the nipple.

Although rare, eczematous skin changes ascribed to Paget's disease of the nipple nevertheless warrant timely diagnosis. However this may occasionally be delayed due to a reluctance to proceed to traditional diagnostic techniques of wedge biopsy, surgical excision or punch biopsy. In this communication we describe 11 cases of unilateral mammary Paget's disease, in which an unequivocal cytodiagnosis was made from nipple scrapings. In five of these cases an underlying ductal carcinoma of the breast was simultaneously diagnosed by fine needle aspiration (FNA) cytology of a palpable breast lump. All 11 cases were subsequently proven histologically to be Paget's disease. Despite the fact that the use in dermatology of scrape smears and fine needle aspiration cytology remains somewhat unpopular, it is suggested that the screening of any eczematous skin change of the nipple should be considered using the simple, reliable and non-invasive technique of scrape cytology.

Adult↗
PubMedDate not supplied

Supernumerary nipples in children with hematologic disorders.

The authors report on supernumerary nipples and various hematologic disorders in 7 patients [factor X deficiency (n = 1), factor XI deficiency (n = 2), acute lymphoblastic leukemia (n = 3), and acute myeloblastic leukemia (n = 1)]. They would like to draw attention to the association of supernumerary nipples with hematological disorders, which has not been published before and is considered to be added to the anomalies associated with supernumerary nipples.

Abnormalities, Multiple↗
PubMed1975

Cellular composition of the nipple aspirate specimen of breast fluid. I. The benign cells.

A nipple aspirator device was used to obtain breast secretions for cytologic examination, as well as for viral and biochemical analysis. Examination of the first 1,456 specimens from 796 women revealed ductal epithelium in 54%. Ductal epithelial cells were often absent in specimens from normal women; however, 78.5% of women with benign breast disease on tissue biopsy had specimens containing ductal epithelium. Apocrine metaplastic cells were a further indication of the presence of breast disease, and were rarely found in specimens from asymptomatic women. Foam cells were often abundant in specimens from normal breasts, but were found in decreased numbers in specimens from women benign breast disease. Differences in the occurrence of ductal epithelial cells, apocrine metaplastic cells, and foam cells suggest an alteration in the rate of maturation of ductal epithelium in women with both benign and malignant breast disease. The finding of a relative abundance of cells in nipple aspirate specimens from women with breast disease and few or no cells in specimens from women with normal breasts is believed to be of great importance in the cytologic evaluation of nipple aspirate specimens.

Body Fluids↗
PubMed2001

Breast cancer risk in women with abnormal cytology in nipple aspirates of breast fluid.

BACKGROUND: We previously showed that women with abnormal cytology in breast fluid obtained by nipple aspiration had an increased relative risk (RR) of breast cancer compared with women from whom fluid was not obtained and with women whose fluid had normal cytology. This study extends the follow-up in the original study group (n = 4046) and presents the first follow-up for a second group of women (n = 3627). METHODS: We collected nipple aspirate fluid from women in the San Francisco Bay Area during the period from 1972 through 1991, classified the women according to the most severe epithelial cytology observed in fluid specimens, and determined breast cancer incidence through March 1999. We estimated RRs for breast cancer using Cox regressions, adjusting for age and year of study entry. All statistical tests were two-sided. RESULTS: For women in the first and second study groups, the median years of follow-up were 21 years and 9 years, respectively, and breast cancer incidences were 7.8% (285 cases in the 3633 women for whom breast cancer status could be determined) and 3.5% (115 of 3271), respectively. Compared with women from whom no fluid was obtained, whose incidences of breast cancer were 4.7% (39 of 825) and 3.3% (65 of 1950) for those in group 1 and group 2, respectively, incidences and adjusted RRs were 8.1% (34 of 422), with RR = 1.4 (95% confidence interval [CI] = 0.9 to 2.3), and 0% (0 of 31), respectively, for those with unsatisfactory aspirate specimens and 8.2% (148 of 1816), with RR = 1.6 (95% CI = 1.1 to 2.3), and 3.1% (25 of 811), with RR = 1.2 (95% CI = 0.8 to 2.0), respectively, for those with normal cytology in aspirates. Compared with women from whom no fluid was obtained, incidences and adjusted RRs for women in group 1 with epithelial hyperplasia and atypical hyperplasia in aspirates were 10.8% (52 of 483), with RR = 2.4 (95% CI = 1.6 to 3.7), and 13.8% (12 of 87), with RR = 2.8 (95% CI = 1.5 to 5.5), respectively, while those for women in group 2 were 5.5% (25 of 457) and 0% (0 of 22), respectively, with a combined RR = 2.0 (95% CI = 1.3 to 3.3). CONCLUSION: The results obtained with the newly followed women independently confirmed previous findings that women with abnormal cytology in nipple aspirates of breast fluid have an increased risk of breast cancer.

Adolescent↗
PubMed1978

Correction of the inverted nipple.

The inverted nipple has been attributed to hypodevelopment of both nipple and areolomamillary musculature. A number of procedures have been devised to correct this deformity for the purposes of nursing and also for cosmesis. Excision of the entire areola, myotomy of areolomamillary bundles, and partial areolar excision in apposing quadrant triangles have all been used. An operative technique has been designed reflecting some of the older methods and an innovation utilizing areolar V-Y plasties and purse-string sutures to the nipple base for support. This method avoids excision and consequent extensive scarring of the areola. This procedure has been found to have satisfactory functional and cosmetic results in clinical trials to date.

Breast↗
PubMed1979

Reduction mammaplasty utilizing an inferior pedicle nipple-areolar flap.

A technique utilizing the inferiorly based dermal pedicle nipple-areolar flap is described. The advantages of this technique are:(1) predictable breast shape based on preoperative markings; (2) direct visibility of all areas for ease of resection and hemostasis; (3) retention of normal nipple duct connections; (4) no impairment of subjective sensation; and (5) adequate blood supply. This technique has particular application in younger women, in whom nipple sensation is quite important. The interruption of the intercostal nerve branches is usually limited because of the thickness and width of the inferior pedicles. Utilizing our modifications of the technique originally described, this versatile flap can now be used routinely in reduction mammaplasties requiring the removal of either small amounts (200 gm) or quite large amounts (2,500 gm) of tissue with consistently satisfactory aesthetic results and excellent patient satisfaction.

Adult↗
PubMed1990

Surgical repair of the inverted nipple.

As other methods for correction of the inverted nipple have proved unreliable, I use my own technique described herein. An infra-areolar semicircular incision is made through the skin and subcutaneous tissue. The areola is then undermined until the ducts are reached. These lactiferous ducts are transected, and the nipple is then disinvaginated with sharp and blunt dissection and restructured in the proper position with dissection within it, similar to the manner in which a glove finger is expanded. Once the required shape has been achieved, the tissues at the base of the nipple, as well as the proximal cut portion of the ducts imbricating them, are reapproximated in layers to prevent recurrence. Closure of the infra-areolar incision is then performed. Satisfactory and permanent results have been obtained with this method, with lack of circulation in the areola and limited superficial necrosis occurring only in rare cases.

Breast↗
PubMed2002

Modified free nipple graft reduction mammaplasty to increase breast projection with superior and inferior dermoglandular flaps.

Classic free nipple graft reduction mammaplasty often yields flat, boxy breasts with poor projection. The authors modified this technique using superior and inferior pyramidal dermoglandular flaps to increase the fullness and projection of the breast. Six patients (12 breasts) with gigantomastia underwent breast reduction by this method. The results were aesthetically pleasing, with conically shaped breasts and good projection. The technique is easy to perform and it is possible to switch from pedicled nipple-areolar transposition to this method intraoperatively in patients in whom perfusion of the nipple is questionable.

Female↗