Crusted nipple and areola: A new aetiology of secondary hyperkeratosis of the nipple and areola.

Hyperkeratosis of the nipple and areola is a rare condition first described by Tauber in 1923. Less than 100 cases have been reported in the literature. Hyperkeratosis of the nipple and areola presents as hyperkeratotic, hyperpigmented plaques on the nipple and areola. It is more common in females. An 18-year-old female patient presented with hyperkeratotic, plaque-like, hard crusts on both nipples and areolas. The examining physician could successfully remove this crust using his finger. The crust had accumulated as a result of the patient's reluctance to touch or clean the breast area due to psychological issues. A crusted nipple and areola may occur as a secondary condition due to a patient's reluctance to touch or clean their breasts.

Frenotomy for tongue-tie in newborn infants.

BACKGROUND: Tongue-tie (ankylglossia) occurs when there is an anterior attachment near the tip of the tongue resulting in restricted tongue movement. It is reported to be a cause of poor breastfeeding in infants and nipple pain in breastfeeding mothers. OBJECTIVES: The objectives of the study were to determine whether frenotomy is safe and effective in improving ability to feed orally among infants. INTERVENTION/METHODS: Frenotomy may correct the restriction of tongue movement and allow improved breast feeding and reduced maternal nipple pain. Randomised, quasi-randomised cluster-randomised controlled trials that compared frenotomy verses no frenotomy or frenotomy verses sham procedure were included in the review. Participants were infants with tongue-tie experiencing feeding problems, or whose breast feeding mothers were experiencing nipple pain. RESULTS: Five studies (N = 302) met the inclusion criteria. Pooled analysis of two studies showed no change following frenotomy (mean difference (MD) -0.1, 95% confidence interval (CI) -0.6 to 0.5 units on a 10-point feeding scale). A third study showed objective improvement on a 12-point feeding scale (MD 3.5, 95% CI 3.1 to 4.0 units of a 12-point feeding scale). Pooled analysis of three studies (n = 212) showed a reduction in maternal pain scores following frenotomy (MD -0.7, 95% CI -1.4 to -0.1 units on a 10-point pain scale). These studies had serious methodological shortcomings. CONCLUSION: Investigators did not find a consistent positive effect on infant breastfeeding following frenotomy. A short-term reduction in breast pain was found among breastfeeding mothers. Small trial numbers and methodological issues meant no definitive benefit for frenotomy in infants with tongue-tie could be proved.

Implications of nipple discharge in Hong Kong Chinese women.

INTRODUCTION: There are no recent data on nipple discharge and its association with malignancy in Hong Kong Chinese women. This study reported our 5-year experience in the management of patients with nipple discharge, and our experience of mammography, ultrasonography, ductography, and nipple discharge cytology in an attempt to determine their role in the management of nipple discharge. METHODS: Women who attended our Breast Clinic in a university-affiliated hospital in Hong Kong were identified by retrospective review of clinical data from January 2007 to December 2011. They were divided into benign and malignant subgroups. Background clinical variables and investigative results were compared between the two subgroups. We also reported the sensitivity, specificity, and positive and negative predictive values of the investigations that included mammography, ultrasonography, ductography, and cytology. RESULTS: We identified 71 and 31 patients in the benign and malignant subgroups, respectively. The median age at presentation for the benign subgroup was younger than that of the malignant subgroup (48 vs 59 years; P=0.003). A higher proportion of patients in the malignant subgroup than the benign subgroup presented with blood-stained nipple discharge (87.1% vs 47.9%; P=0.002). Mammography had a specificity of 98.4% and positive predictive value of 66.7%; ultrasonography had a specificity of 87.0% and negative predictive value of 75.0%. Cytology and ductography were sensitive but lacked specificity. Ductography had a negative predictive value of 100% but a low positive predictive value (14.0%). Clinical variables including age at presentation, duration of discharge, colour of discharge, presence of an associated breast mass, and abnormal sonographic findings were important in suggesting the underlying pathology of nipple discharge. Multiple logistic regression showed that blood-stained discharge and an associated breast mass were statistically significantly more common in the malignant subgroup. CONCLUSIONS: In patients with non-blood-stained nipple discharge, a negative clinical breast examination combined with negative imaging could reasonably infer a benign underlying pathology.

Breast Durometer (Mammometer): A Novel Device for Measuring Soft-Tissue Firmness and Its Application in Cosmetic Breast Surgery.

The measurement of soft-tissue firmness has many potential applications in medical practice. This study reports a user-friendly, novel device that is capable of measuring changes in soft-tissue firmness in a reproducible manner. The study reports the development of the equipment and how it has been applied to breast implant surgery. The device was tested for both intra- and inter-observer variability on an in vitro model, using a breast implant. Once reproducibility was confirmed, breast firmness was measured on a series of patients who underwent sub-fascial breast augmentation (n = 50) to examine how it varied post-operatively. Firmness in the upper half of the breast increased to a maximum level two weeks post-surgery (0.44-0.61 Pa), reducing to pre-operative levels by 6 weeks (0.37-0.54 Pa). There was no further significant change at 12 weeks. Firmness in the nipple areolar complex (NAC) and at the lower outer quadrant (LOQ) followed a similar pattern, but remained firmer at 12 weeks. We interpret these patterns as implying that measurements taken at the upper half of the breast are indicative of post-operative oedema, whereas those at the NAC and LOQ represent changes in firmness produced by the breast implant composite. We consider the potential for this novel device in the measurement of soft-tissue firmness in aesthetic breast surgery and would encourage other researchers to explore novel applications. Level of Evidence III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Retrospective analysis of pathologic nipple discharge.

The cause of pathologic nipple discharge is mainly benign lesions, but there is still a possibility of malignancy. Pathologic nipple discharge may be the only or the first symptom of breast cancer. This study aimed to investigate the clinical factors associated with lesions in patients with pathologic nipple discharge using a retrospective analysis of clinical data in 207 cases. The univariate analysis showed that age >50 years, breast lumps, or breast calcifications were risk factors associated with breast cancer in nipple discharge patients (P < 0.05). Discharge characteristics, duration of disease, and identification of lesions had no clear clinical significance (P > 0.05). The multivariate analysis also showed that age >50 years, breast lumps, and breast calcifications were risk factors associated with breast cancer in nipple discharge patients (P < 0.05). Age, breast lumps, and breast calcifications had important clinical significance in identification of benign and malignant nipple discharge.

Proliferative epithelial disease identified in nipple aspirate fluid and risk of developing breast cancer: a systematic review.

BACKGROUND: Guideline panels recognize the need to increase the accuracy of identifying women at high risk of developing breast cancer who would benefit from prevention strategies. The characterization of proliferative epithelial disease found in nipple aspirate fluid (PED-NAF) may be a relevant risk factor. OBJECTIVE: To comprehensively review the published literature to characterize and summarize abnormal cytology detected by NAF and the association of PED-NAF with subsequent risk of developing breast cancer. RESEARCH DESIGN AND METHODS: Literature identified by systematic searches in MEDLINE PubMed and the Cochrane Library was screened for articles containing primary data on NAF cytology based on predefined inclusion and exclusion criteria. MAIN OUTCOME MEASURES: Study characteristics, cytological group distribution, and incidence of breast cancer. RESULTS: Thirty articles were included after full-text review, of which 16 were analyzed, containing data on 20,808 unique aspirations from over 17,378 subjects. Seven (44%) of the studies used the King cytological classification system. Among aspirations from women free of breast cancer, 51.5% contained fluid, in which over 27.7% had PED on cytology. In the two prospective studies of 7850 cancer-free women, abnormal cytology by NAF carried a 2.1-fold higher risk (95% CI, 1.6-2.6; p < 0.001) of developing breast cancer, compared with women from whom no fluid could be obtained. CONCLUSIONS: PED-NAF among women free of breast cancer, compared with no fluid being obtained, has an independent risk of developing breast cancer comparable to the risk of a woman with a positive family history of breast cancer. These findings have implications for augmenting risk prediction and clinical decisions concerning breast cancer surveillance and chemoprevention. As with all reviews, heterogeneity across studies may have influenced the results. The limited literature calls for prospective studies on asymptomatic women with long-term follow-up.

Nipple-sparing mastectomy in modern breast practice.

Breast cancer management has evolved from the conventional radical Halsted to a fully integrated multidisciplinary approach. Nipple sparing mastectomy (NSM) is an innovative technique that preserves native breast envelope without mutilation of nipple-areola complex (NAC), thus providing a reasonable alternative for early cancers without NAC involvement and prophylactic high risk patients and avoids multiple surgical procedures required for reconstruction. This article aims to critically review indications, intra-operative protocols, radiotherapy planning and limitations of NSM. Patient selection should be based on study of breast duct anatomy by Magnetic Resonance Imaging, mammographic tumor-nipple distance and obligatory intra-operative frozen section from retro-areolar tissue. Tumor size, axillary lymph node status, lymphovascular invasion and/or degree of intraductal component are factors used to include NSM candidates based on institutional practice. Given the heterogeneity of patients and lack of standardization of preoperative investigations, surgical technique and pathologic sampling of retro-areola tissue so far, mandates a multi-institutional prospective study to define and validate a role for NSM in invasive breast cancer and DCIS. Nipple necrosis is an important NSM complication which can be greatly reduced using alternative skin incisions. Even if the nipple survives, an insensate nipple and lack of sexual function is common and requires preoperative counseling and discussion. Finally the relation and timing of intra-operative versus adjuvant breast radiation and tailoring of dosage and delivery methods has not been fully explored. Although NSM reduces psychological trauma associated with nipple loss, the oncologic safety as well as functional and aesthetic outcomes needs additional investigation.

[Diagnostic imaging and histologic background of nipple discharge -- our experience with 40 patients]. / A váladékozó emlo képalkotó diagnosztikája és szövettani háttere -- tapasztalataink 40 betegünk kapcsán.

The authors present the diverse etiology of nipple discharge, which background may be a tumor. They discuss the checkup ways of nipple discharge and review in detail the galactographic technique and evaluation. The examination of pathologic nipple discharge is essentially based on contact cytology, x-ray-, and ultrasound mammography. Consequently, galactography is applied by filling the ducts with contrast material. The final diagnosis is rendered by histologic examination, following the operation. The authors demonstrate the application and role of galactography through various cases.

LED phototherapy improves healing of nipple trauma: a pilot study.

OBJECTIVE: The purpose of this study was to evaluate the clinical effectiveness of a LED phototherapy prototype apparatus in the healing of nipple trauma in breastfeeding women. BACKGROUND DATA: There is no scientific evidence of an effective treatment for nipple trauma. METHODS: The experimental group was treated with orientation on nipple care and adequate breastfeeding techniques in addition to active LED phototherapy. The control group was treated with orientation on nipple care and adequate breastfeeding techniques in addition to placebo LED phototherapy. Participants were treated twice a week, for a total of eight sessions. Healing of the nipple lesions was measured by a reduction in their area, and decrease in pain intensity was measured in accordance with an 11-point Pain Intensity Numerical Rating Scale and a standard 7-point patient global impression of change. RESULTS: Statistically significant reductions in measured nipple lesion area (p<0.001) were observed for both the experimental and control groups with an increase in the number of treatment sessions. A significant difference between the experimental and control groups was observed for the healing of nipple lesions (p<0.001). The pain intensity was significantly reduced only in the experimental group (p<0.001). CONCLUSIONS: Preliminary results demonstrated the prototype apparatus for LED phototherapy to be an effective tool in accelerating the healing of nipple trauma.

Nipple-areola complex sensitivity after primary breast augmentation: a comparison of periareolar and inframammary incision approaches.

BACKGROUND: The body of literature documenting normative breast sensation and postoperative changes in sensation after reduction mammaplasty has grown considerably over the last several years. Despite this, only two studies have ever been published on the subject of postaugmentation mammaplasty sensory outcomes. The purpose of this study was to precisely measure sensory thresholds at the nipple-areola complex in women who have undergone augmentation mammaplasty by either the inframammary or periareolar approach. METHODS: Twenty women underwent primary augmentation mammaplasty by either the periareolar or inframammary approach at an average follow-up of 1.12 years. Sensory testing was performed using the Pressure-Specified Sensory Device by comparing moving and static sensory thresholds at the upper and lower areola and nipple. Nine women served as size-matched, nonoperated controls in the study. RESULTS: Primary augmentation mammaplasty was found to have a statistically significant negative effect on sensory outcomes when nonoperated controls were compared with women who had undergone augmentation mammaplasty via either the periareolar or inframammary approach. No differences in sensory outcomes were found between the two approaches used. Implant volume was found to be highly predictive of sensory outcomes, with an inverse relationship between implant size and the degree of sensitivity within the nipple-areola complex. CONCLUSIONS: Plastic surgeons should feel comfortable counseling patients that augmentation mammaplasty by either the inframammary or periareolar approach results in no discernible differences in sensory outcomes. Furthermore, women who choose very large implants relative to their breast skin envelopes should be warned about potential adverse sensory sequelae within the nipple-areola complex.

Clinically silent Paget disease of male nipple.

Male breast cancer constitutes less than 1% of all breast cancer cases. Special types, such as Paget disease of the breast, are extremely rare. To our knowledge there are less than 50 cases of Paget disease of male breast described in world medical literature. Authors present pathologically proven but clinically silent case of Paget disease of the nipple in an 86-year old male with breast cancer. Literature data suggest that the prognosis of male Paget cancer is worse than in "ordinary" male breast cancer. Therefore, the histologic diagnosis of Paget disease, even in an asymptomatic male patient, may have negative prognostic value.

[Nipple transposition on superomedial pedicle in reduction mammoplasties]. / A bimbó-areola komplexum superomedialis nyélen való elforgatása redukciós mellplasztikáknál.

BACKGROUND: Transposing the nipple-areola complex is a challenge at reduction mammaplasties, particularly when the distance between the sites is big and great amount of breast tissue has to be removed. Many techniques are used, all have to fulfill the following conditions: the blood supply and sensation of the nipple have to be preserved and closure must be tension-free. OBJECTIVE: To evaluate how the superomedial pedicle for nipple transposition fulfills the above requirements. METHOD: Fifteen reduction mammaplasties performed in this way (resection weight: 435 g/breast), postoperative patient examinations with emphasis on sensation. RESULTS: Nipple viability was good without necrosis, retaining sensation was also good with no loss of sensation. CONCLUSION: The technique is safe, giving good cosmetic results.

Controversies in benign breast disease.

Breast health means more than breast cancer. At least 50% of patients seen at a multidisciplinary breast center have benign conditions. Pain, nipple discharge, and a question of a mass are the usual chief complaints. This article provides contemporary information and management guidelines for the common breast conditions associated with these complaints.

Touch sensibility in the breast after subcutaneous mastectomy and immediate reconstruction with a prosthesis.

Touch sensibility was assessed with von Frey's monofilaments in the breasts of 10 healthy women (controls) and of 80 women with breast cancer who at least 1 year previously had undergone subcutaneous mastectomy and immediate reconstruction with a prosthesis. Touch thresholds were measured at nine positions on each breast. Low threshold values (< 3.2 mN) and good reproducibility were found in the controls. In the patients' surgically treated breasts normal (< 3.2 mN) or subnormal (< 20 mN) median threshold values were found outside the areola. Higher median values were noted on the areola and nipple; on the nipple, however, one third of the patients had normal sensibility while 14% lacked sensibility. The only factors found to influence the results were simultaneous subcutaneous reduction mammaplasty (lower touch thresholds) and the localisation of the incision (slightly lower thresholds for lazy-S than inframammary incision). These results confirm the clinical impression that touch sensibility is substantially retained after subcutaneous mastectomy and immediate reconstruction with a prosthesis.

[Nipple discharge: indications for surgery]. / La mammella secernente: indicazioni alla chirurgia.

Nipple discharges are related to physiological events or due to benign lesions of the breast. Sometimes they can express mammary cancers. The authors report their experience of the diagnosis and treatment of 1241 patients with secreting breast. They underline the importance of a correct diagnostic protocol to select cases needing surgical treatment.

Conducta frente a la descarga por el pezón / Management on nipple discharge

La descarga por el pezón es la tercera causa de consulta en el Policlínico de Mamas de nuestra Institución. Esta sintomatología puede ser manifestación de una neoplasia. En esta revisión se comentan las causas y características semiológicas destacando que si la descarga es hemática, espontánea, acompañada de masa y en pacientes mayores de 50 años está más frecuentemente asociada a neoplasia. Finalmente se expone y comenta nuestro esquema de manejo ante las pacientes con este problema

Sensibilidad, especificidad y valor predictivo del examen físico y de la mamografía en el diagnóstico preoperatorio de cáncer de mama / Sensitivity, specificity and predictive value of the physical exam and mammography in the preoperatory diagnosis of the breast cancer

El diagnóstico temprano del cáncer mamario es fundamental en la curación y pronóstico de las pacientes. Este se establece con base en la historia clínica, el autoexamen y la mamografía. El propósito de este trabajao fue investigar la sensibilidad la especificidad y el valor predictivo del examen físico y de la mamografía en el diagnóstico preoperatorio del cáncer mamario. En el estudio se incluyeron 523 pacientes mayores de 30 años con síntomas y signos de la glándula mamaria. Se investigó edad, características del tumor, pérdida de líquido por el pezón, signos de la areola y el pezón, y adenopatía axilar. Se practicaron 279 mamografías en dos proyecciones: craneocaudal y lateral; los diagnósticos fueron establecidos por los médicos radiólogos del Servicio de Imagenología. Todas las pacientes fueron intervenidas quirúrgicamente; 400 casos resultaron ser padecimientos benignos y en 123 se confirmó el diagnóstico de cáncer mamario mediante estudio transoperatorio. Los resultados obtenidos fueron los siguientes: El examen físico tuvo sensibilidad de 90.24 por ciento, especificidad 96.07 por ciento; valor predictivo positivo 72.8 por ciento y valor predictivo negativo 96.07 por ciento; el estudio radiológico de mamografía mostró sensibilidad del 78.57 por ciento, especificidad del 87.5 por ciento, valor predictivo positivo 69.6 por ciento y valor predictivo negativo 91.8 por ciento. Este análisis clínico muestra qué tan alto es el índice de exactitud que alcanzan el examen físico y la mamografía; también señala que ambos métodos dependen directamente tanto del adiestramiento como de la experiencia del clínico y del radiólogo