Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “MASTECTOMY”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 343 records · Page 19Linked to original sources
PubMed2004

Ductal lavage findings in women with known breast cancer undergoing mastectomy.

BACKGROUND: Ductal lavage has the potential to detect cancer by sampling breast epithelium in asymptomatic high-risk women. To assess the utility of ductal lavage as a cancer diagnostic test, we investigated the association between ductal lavage cytologic findings and histologic findings in women with known breast cancer undergoing mastectomy. METHODS: Ductal lavage was performed in the operating room before mastectomy on 44 breasts from 32 women with known cancer and on eight breasts from seven women undergoing prophylactic mastectomy, two with occult malignancy. If the ductal lavage sample from one or more ducts contained enough epithelial cells for a cytologic diagnosis, lavaged ducts were injected with a mixture of colored dye, gelatin, and a radiographic contrast compound after mastectomy, and breast tissue was radiographed and sectioned. Histologic findings in ducts with and without dye were recorded. Associations between cytologic results and histologic results were examined by univariate and multivariable analyses. RESULTS: At least one duct was lavaged in 36 breasts (mean = 1.4 ducts per breast); all histologic and cytologic procedures were completed in 28 breasts and in 39 ducts. Markedly atypical or malignant cytology was found in five cancer-containing breasts. In 39 ducts with complete cytologic and histologic data and when marked atypia or malignant cells defined a positive cytologic test, sensitivity was 43% (95% confidence interval [CI] = 23% to 72%), specificity was 96% (95% CI = 86% to 100%), and accuracy was 77% (95% CI = 63% to 89%). When mild or marked atypia or malignant cells defined a positive cytologic test, sensitivity was 79% (95% CI = 57% to 96%), specificity was 64% (95% CI = 46% to 83%), and accuracy was 69% (95% CI = 55% to 83%). When all 31 cytologically evaluable breasts were analyzed, sensitivity was 17% (95% CI = 7% to 35%), specificity was 100% (95% CI = 5% to 100%), and accuracy was 19% (95% CI = 9% to 38%). CONCLUSION: In breasts with cancer, ductal lavage appears to have low sensitivity and high specificity for cancer detection, possibly because cancer-containing ducts fail to yield fluid or have benign or mildly atypical cytology.

Adult↗
PubMed1980

Breast reconstruction following mastectomy: I. Social characteristics of patients seeking the procedure.

Information is presented from a clinical study of 65 women and a psychometric study of 85 women having breast reconstruction following mastectomy for breast cancer. The average woman was in her midforties. Less than a third of the women described themselves as fulltime housewives; most were employed outside the home. Almost all had completed high school and most had received additional education. Most of the women were married when they sought breast reconstruction. The time at which women had had their mastectomies was related to their source of information about breast reconstruction. When more than five years had elapsed between mastectomy and reconstruction, a woman most often had obtained her information from the media. Women with more recent mastectomies, though utilizing the media, obtained their information more frequently from medical sources.

Adult↗
PubMed1978

Breast reconstruction following mastectomy for cancer.

Breast reconstruction following mastectomy for cancer is a feasible procedure. The selection of the proper type of mastectomy should be the decision of the cancer surgeon. However, with the advent of modified mastectomies, the use of fewer primary skin grafts, and the preservation of all or part of the pectoralis major muscle, breast reconstruction has become more satisfactory. Since many women adjust poorly to mastectomy, the chance for reconstruction offers hope for a fuller life. Reconstruction of the postmastectomy cancer patient can be accomplished in three basic steps: 1) An adequate breast mound can be constructed with a prosthesis. A flap may be used if the skin cover is inadequate. 2) The size and shape of the remaining breast can be adjusted to obtain symmetry. 3) The nipple-areola complex can be reconstructed if the patient desires. Correction of the infraclavicular and axillary defects may be required. The techniques employed in 14 patients are presented.

Adult↗
PubMed1993

Prospective evaluation of immediate reconstruction after mastectomy.

OBJECTIVE: The authors prospectively studied the impact of immediate breast reconstruction on patients undergoing mastectomy. SUMMARY BACKGROUND DATA: Despite the advocation of a breast-conserving approach to the treatment of breast cancer, many women continue to medically require or choose mastectomy for the treatment of breast cancer. In recent years, immediate breast reconstruction has become an alternative to either mastectomy alone or to delayed reconstruction. METHODS: A prospective database of 216 patients who underwent mastectomy with immediate reconstruction was established. In this series, 94 procedures involved implants or tissue expanders, and 124 tissue transfers were performed. RESULTS: The overall complication rate was 15.3%; only 9% of patients who underwent autologous tissue transfers required secondary procedures. When implants were performed, the overall rate of prosthetic loss was 8%. The majority of patients (n = 101) underwent transverse rectus abdominis musculocutaneous (TRAM) flaps. Twenty-six of the 38 (17.5%) patients who required transfusion were from this group. Partial flap losses in this group (7%) were correlated to a history of heavy smoking. With a median follow-up of 33.2 months, only two patients had recurred locally. According to patient opinion, autologous tissue transfers resulted in a statistically better cosmetic result. CONCLUSIONS: Immediate reconstruction can be performed safely and with excellent cosmetic results.

Adult↗
PubMed1989

Psychosocial adjustment to a mastectomy.

Increasing attention is being given to treating the psychosocial as well as the physical needs of mastectomy patients. The present study investigated and endeavored to quantify the psychological, sexual, and social adjustment reactions to a mastectomy, the possible interaction of these reactions, and the role of environmental support in mediating these responses. Forty married and 37 unmarried mastectomy patients completed a battery of tests, including the Body-Cathexis/Self-Cathexis Scale, SCL-90, Derogatis Sexual Functioning Inventory, Social Adjustment Scale-Self-Report, Perceived Social Support Scale, and a Support Questionnaire. Overall findings indicated that a mastectomy has the potential for affecting psychological, sexual, and social adjustment for at least a limited time post-operatively. Specifically, significant correlations were found between psychological, sexual, and social adjustment. Significant differences were also demonstrated in the married/nonmarried comparison. Additionally, results emphasized the importance of environmental support for postoperative adjustment.

Adaptation, Psychological↗
PubMed1982

Psychological reactions to prophylactic mastectomy synchronous with contralateral breast reconstruction.

Women who have a mastectomy for cancer and must consider the possibility of a simultaneous prophylactic mastectomy and reconstruction at the time of reconstruction of the mastectomized breast have a variety of reactions. The reactions of the women in this study ranged from terror and reluctant acceptance to eagerness to be rid of future threats of cancer. This paper describes the stages of telling the patient, reactions to anticipated loss, and the postoperative reactions to the second mastectomy. For some the second mastectomy relieved fears about developing cancer; others found the idea devastating but still acceptable. The majority more readily assimilated the immediately reconstructed breast into their body image. Immediate reconstruction appears beneficial in easing the pain of an inevitably difficult experience.

Adult↗
PubMed1984

The effectiveness of prophylactic subcutaneous mastectomy in Sprague-Dawley rats induced with 7,12-dimethylbenzanthracene.

Fifty-day-old female, albino Sprague-Dawley rats were induced with DMBA, a potent carcinogen that reliably causes multiple breast tumors. Prophylactic subcutaneous mastectomy was performed 2 weeks after injection. Control animals had no breast tissue removed and developed 5.14 tumors per animal, or 1.3 tumors per quadrant. Animals subjected to 50 percent (unilateral) mastectomy developed 5.4 tumors per animal, with 0.72 tumors per surgical quadrant. Animals that underwent 75 percent (three quadrant) mastectomy developed 4.33 tumors per animal, or 0.48 tumors per surgical quadrant. The incidence of tumors was significantly reduced in the surgical areas. However, the risk of any animal developing a breast neoplasm was not reduced in direct proportion to the percentage of breast tissue removed. We believe that this model may prove valuable in evaluating prophylactic subcutaneous mastectomy.

9,10-Dimethyl-1,2-benzanthracene↗
PubMed2002

The role of reduction mammaplasty in reconstructing partial mastectomy defects.

The management of breast tumors in women with macromastia can be challenging. Reconstructive options are limited and breast conservation therapy is often not indicated or results in poor cosmetic outcomes. The purpose of this report was to present a series of women with macromastia who underwent simultaneous reconstruction of a partial mastectomy defect with bilateral reduction mammaplasty. A retrospective review was performed and included all women who underwent partial mastectomy with simultaneous reduction mammaplasty. Data points included patient demographics, preoperative assessment, operative intervention, adjuvant treatment, and outcomes. Twenty women were included in the series (mean age, 43 years; range, 11 to 72 years) with an average body mass index of 32.6 (range, 24.9 to 44.1). Tissue diagnosis was ductal carcinoma (n = 8), ductal carcinoma in situ (n = 6), fibroadenoma (n = 4), and benign breast tissue (n = 2). The various reduction mammaplasty techniques were documented with regard to tumor size and location. The superior medial and inferior pedicles seemed to be the most versatile techniques. One patient required completion mastectomy with autologous tissue reconstruction given positive margins. All patients were disease-free at follow-up (mean, 23 months) and postoperative cancer surveillance was not impaired by the combined procedures. The versatility of reduction mammaplasty allows this procedure to be performed in conjunction with partial mastectomy for any tumor location. Combining these procedures in patients with macromastia provides numerous therapeutic benefits at low cost, while reducing breast distortion and preserving symmetry.

Adolescent↗
PubMed2001

Transareolar endoscopy-assisted partial mastectomy: a preliminary report of six cases.

Six patients with breast cancer in the upper inner quadrant underwent endoscopy-assisted partial mastectomy. The tumor was removed with a 2-cm-wide surgical margin through a periareolar semicircular incision using a special retractor and endoscope system for plastic surgery. Another small incision was made in the axilla for total lymph node dissection or sentinel lymph node biopsy. The average of total operation time in five patients who underwent partial mastectomy was 241 minutes (range, 190-315 minutes), and the average time for the procedure of partial mastectomy in six cases was 84 minutes (range, 69-113 minutes). The cosmetic outcome was excellent. Transareolar endoscopic partial mastectomy can be considered as an alternative surgery option and can offer great cosmetic advantage for patients with small cancers in the inner quadrants of the breast.

Adult↗
PubMed2003

Assessment of utility of ductal lavage and ductoscopy in breast cancer-a retrospective analysis of mastectomy specimens.

Early detection of breast lesions continues to be an important goal in the management of breast cancer. At present, mammographic imaging in addition to physical examination is the main screening method for the detection of cancer. Fiberoptic ductoscopy and duct lavage are being recently used to evaluate patients at risk for breast cancer. Both techniques examine the nipple and central duct area to identify intraductal lesions. In this study, we examined the frequency of involvement of these structures in mastectomy specimens as a surrogate marker to estimate the utility of these methods in breast cancer patients. The presence and type of involvement of the nipple and central duct area was retrospectively evaluated in 801 mastectomy specimens from a 4-year period that had been performed for infiltrating or in situ carcinoma. Atypical proliferation or cells, when seen in the ducts of this region, was considered as evidence of nipple involvement, even if definite evidence of malignancy was lacking. The review of 801 mastectomies showed nipple and central duct involvement in 179 (22%) cases. Among the 665 cases of infiltrating carcinoma, 17% did not have an intraductal component. The relative rarity of nipple and central duct in mastectomy specimens and the lack of an in situ component in many cases raise questions about the utility of fiberoptic ductoscopy and duct lavage as methods for screening of breast cancer. Additionally, as these methods examine only 1-2 ducts of the 15-20 ducts that open at the nipple, they might fail to detect focal abnormalities.

Breast Neoplasms↗
PubMed2006

Skin-sparing mastectomy and immediate breast reconstruction by use of implants: an assessment of risk factors for complications and cancer control in 120 patients.

BACKGROUND: Combined skin-sparing mastectomy and immediate reconstruction by use of an implant is increasingly accepted as a therapy for patients with breast cancer or a hereditary risk of breast cancer. Because little and contradictory evidence regarding possible risk factors for postoperative complications is available, the authors retrospectively assessed 13 such factors. They also evaluated the oncological safety of the procedure. METHODS: From July of 1996 through June of 2000, 174 skin-sparing mastectomies were combined with immediate breast reconstruction in 120 patients. The authors assessed the influence of five patient-related and eight breast-related characteristics on the incidence of a complicated postoperative course by univariate and multivariate analyses. Oncological safety was evaluated by observed recurrent disease and 5-year survival. RESULTS: Severe complications were observed in 17 patients of the 120 patients (14 percent), or 19 of the 174 breasts (11 percent). The patient-related characteristics of age and being operated on unilaterally significantly increased the risk of complications. Resident plastic surgeons and previous breast-conserving therapy including radiotherapy significantly increased the risk of implant loss. The local relapse rate among patients operated on for cancer was 0.02. The actuarial 5-year survival rate among patients who underwent curative mastectomies was 0.96. CONCLUSIONS: Combined skin-sparing mastectomy and immediate reconstruction by use of an implant is oncologically safe, but the risk of postoperative complications cannot be neglected. The authors' observations may offer guidance for adapting indication and treatment strategies for patients with breast cancer or increased hereditary risk of such cancer.

Adult↗
PubMed2003

An application of the LeJour vertical mammaplasty pattern for skin-sparing mastectomy: a preliminary report.

An application of the LeJour vertical mammaplasty skin pattern for skin-sparing mastectomy is presented. The approach provides adequate access for the mastectomy, axillary dissection, and immediate breast reconstruction. The technique is ideal for patients with large or ptotic breasts undergoing a simultaneous contralateral breast reduction or mastopexy. It is particularly suitable for autogenous tissue reconstruction. Its use in mastectomies for cancer and prophylactic subcutaneous mastectomies is described.

Adult↗
PubMed2006

The "banked" TRAM: a method to insure mastectomy skin-flap survival.

BACKGROUND: Necrosis of the skin flaps after mastectomy can be a devastating complication following immediate breast reconstruction with a TRAM flap. Skin-flap loss compromises the aesthetic result and may necessitate revisional surgery. The authors wish to present a simple and effective method to insure mastectomy skin-flap survival. METHODS: Seven patients over the last 5 years were treated with immediate breast reconstruction with a TRAM flap after skin-sparing mastectomy and had evidence of skin-flap compromise intraoperatively. These patients had their TRAM flaps "banked" under the flaps and returned to the operating room within 72 hours for definitive debridement of the skin flaps, deepithelialization, and insetting of the TRAM. RESULTS: In all cases, there was 100% survival of the skin flaps after delayed insetting. There was no skin-flap loss. No patients required additional surgery for revision. CONCLUSIONS: The banked TRAM is a simple and effective method to insure mastectomy skin flap survival if there is a question of flap viability.

Breast Neoplasms↗
PubMed1982

Is less than mastectomy a safe option?

Studies of the curability of breast cancer are reviewed. Of patients presenting with early disease, who are treated by ablative surgery, with or without postoperative radiotherapy, the proportion cured is small, with estimates of that proportion ranging from 0-30%. This fact must seriously modify arguments that failure to carry out a particular form of local treatment jeopardizes an individual patient's chances of cure. Techniques now exist whereby the breast can be conserved with acceptable cosmetic results in up to 90% of patients and with a salvage mastectomy rate of 10-15% at 10 years. These techniques can safely be applied to patients with tumours up to 5 cm in diameter whether or not homolateral nodes are palpable. Both survival rates and local recurrence rates are equivalent to those obtained by more radical surgery. Data from two clinical trials and numerous uncontrolled studies are reviewed and support these conclusions. A rigid application of a policy of total mastectomy as recommended by the Consensus Development Conference cannot be justified by arguments that alternative treatment carries with it an increased risk of recurrence or death. Such arguments are not supported by the data available in the literature. Strict rules regarding tumour size or the palpability of axillary nodes, which make conservation a safe alternative to mastectomy, are equally illogical and are also not supported by the data available. True and valid consent by a patient to any procedure requires a fair discussion of alternatives. We believe that the evidence that less than mastectomy is a safe alternative to radical surgery is so strong every woman presenting with operable breast cancer is entitled to discuss this approach to her management.

Axilla↗
PubMedDate not supplied

Radical mastectomy in 20 ruminants.

OBJECTIVE: To describe a surgical technique for radical mastectomy in ruminants and to report experience and outcome in 20 animals. STUDY DESIGN: Retrospective study. ANIMALS: Seventeen goats and 3 cows. METHODS: Medical records of ruminants that had radical mastectomy between June 1, 1987 and June 1, 2003 were reviewed. Follow-up information was obtained by telephone interview of owners. RESULTS: One animal died within 24 hours from complications of gangrenous mastitis and another died from necrotizing cellulitis. Eighteen animals were discharged and follow-up information was available for 15 animals; 12 animals lived at least 1 year postoperatively. CONCLUSIONS: Ruminants with severe but localized diseases of the udder did well after radical mastectomy. The procedure was well tolerated, made the animals more comfortable, and potentially prolonged their lives as pets. CLINICAL RELEVANCE: Radical mastectomy can be a safe and effective procedure for ruminants with udder disease, with few complications.

Animals↗
PubMed2000

Clarithromycin attenuates mastectomy-induced acute inflammatory response.

Based on the observation that administration of clarithromycin led to an attenuation of the inflammatory response induced by surgical trauma in a guinea pig model, we investigated the potential beneficial effects of clarithromycin on the local and systemic inflammatory response in patients undergoing mastectomy in an open-label prospective study. During a 16-month period, 54 patients who underwent mastectomy were randomly divided into two groups. In one group, the patients received oral clarithromycin at a dose of 500 mg twice a day, from the day before to 3 days after mastectomy. There was no significant difference in the incidence of antibiotic prophylaxis-related toxicities or postoperative infections between the patients who received clarithromycin and those who did not. Clarithromycin treatment was significantly associated with an attenuation of febrile response, tachycardia, tachypnea, and an increase in monocyte counts (P, <0.0001, <0.01, <0.05, and <0.01, respectively). Clarithromycin also reduced the intensity and duration of postoperative pain (P, <0.05 and <0.005, respectively) and increased the range of motion of the involved shoulder (P < 0.05 for abduction and flexion). We conclude that clarithromycin effectively modulates the acute inflammatory response associated with mastectomy and produces a better clinical outcome.

Acute-Phase Reaction↗
PubMed1978

Psychiatric problems in the first year after mastectomy.

The psychiatric morbidity associated with mastectomy was assessed in 75 women by following them up from the time they presented with suspected breast cancer to one year after the operation. Fifty women with benign breast disease served as controls. Throughout the follow-up period the incidence of psychiatric problems was higher among the women who had undergone mastectomy. One year after surgery 19 (25%) of these women compared with only 5 (10%) of the controls needed treatment for anxiety or depression or both, and 16 (33%) compared with 3 (8%) respectively had moderate or severe sexual difficulties. Altogether 29 patients in the mastectomy group (39%) and six of the controls (12%) had serious anxiety, depression, or sexual difficulties. Of the eight women in the mastectomy group who sought help for their problems, only two felt that the help given had been appropriate. The inability to recognise and treat these emotional disturbances is a common and serious problem. Monitoring by specially trained nurses and social workers might help to identify them earlier and even reduce them.

Anxiety↗
PubMedDate not supplied

Normal and abnormal US findings at the mastectomy site.

Evaluation of a mastectomy site is more effective with ultrasonography (US) than with either mammography or chest computed tomography because abnormalities are usually small and close to the skin surface. US does not involve the use of ionizing radiation and has a multiplanar scanning capability. The technique is readily available and inexpensive, and it allows real-time monitoring of needle tip placement during biopsy of a lesion. Normal US anatomy of the chest wall after mastectomy usually consists of four layers: skin, subcutaneous fat, pectoral muscles, and rib and intercostal muscle. The axilla is changed in appearance after lymph node dissection, but it remains the same in patients who have undergone simple mastectomy. US can accurately depict benign and malignant conditions in the mastectomy site, including fluid collection, fibrosis, local recurrent tumor, and metastatic lymphadenopathy, and can enable accurate diagnosis based on findings at fine needle aspiration biopsy.

Adult↗