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  1. Book ; Online ; E-Book: Atypical breast proliferative lesions and benign breast disease

    Amersi, Farin / Calhoun, Kristine

    2018  

    Author's details Farin Amersi, Kristine Calhoun editors
    Keywords Surgery ; Surgical oncology ; Oncology   ; Pathology
    Subject code 617
    Language English
    Size 1 Online-Ressource (xi, 197 Seiten), Illustrationen
    Publisher Springer
    Publishing place Cham
    Publishing country Switzerland
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT019860866
    ISBN 978-3-319-92657-5 ; 9783319926568 ; 3-319-92657-8 ; 331992656X
    DOI 10.1007/978-3-319-92657-5
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Response to Letter to the Editor: "18FDG-PET/CT Imaging in Breast Cancer Patients with Clinical Stage IIB or Higher".

    Srour, Marissa K / Amersi, Farin

    Annals of surgical oncology

    2020  Volume 27, Issue 5, Page(s) 1710–1711

    MeSH term(s) Breast Neoplasms ; Fluorodeoxyglucose F18 ; Humans ; Neoadjuvant Therapy ; Positron Emission Tomography Computed Tomography ; Positron-Emission Tomography ; Radiopharmaceuticals
    Chemical Substances Radiopharmaceuticals ; Fluorodeoxyglucose F18 (0Z5B2CJX4D)
    Language English
    Publishing date 2020-01-06
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 1200469-8
    ISSN 1534-4681 ; 1068-9265
    ISSN (online) 1534-4681
    ISSN 1068-9265
    DOI 10.1245/s10434-019-08194-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Competence Is About Skill, Not Procedure Case Numbers-Reply.

    Purdy, Amanda C / de Virgilio, Christian / Amersi, Farin

    JAMA surgery

    2021  Volume 157, Issue 1, Page(s) 81–82

    MeSH term(s) Exercise ; Humans ; Motor Skills
    Language English
    Publishing date 2021-09-15
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2701841-6
    ISSN 2168-6262 ; 2168-6254
    ISSN (online) 2168-6262
    ISSN 2168-6254
    DOI 10.1001/jamasurg.2021.4415
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: A Prospective Study of Sentinel Node Biopsy Omission in Women Age ≥ 65 Years with ER+ Breast Cancer.

    Chung, Alice P / Dang, Catherine M / Karlan, Scott R / Amersi, Farin F / Phillips, Edward M / Boyle, Marissa K / Cui, Yujie / Giuliano, Armando E

    Annals of surgical oncology

    2024  Volume 31, Issue 5, Page(s) 3160–3167

    Abstract: Background: National guidelines recommend omitting SNB in older patients with favorable invasive breast cancer. However, there is a lack of prospective data specifically addressing this issue. This study evaluates recurrence and survival in estrogen ... ...

    Abstract Background: National guidelines recommend omitting SNB in older patients with favorable invasive breast cancer. However, there is a lack of prospective data specifically addressing this issue. This study evaluates recurrence and survival in estrogen receptor-positive/Her2- (ER+) breast cancer patients, aged ≥ 65 years who have breast-conserving surgery (BCS) without SNB.
    Methods: This is a prospective, observational study at a single institution where 125 patients aged ≥ 65 years with clinical T1-2N0 ER+ invasive breast cancer undergoing BCS were enrolled. Patients were treated with BCS without SNB. Primary outcome measure was axillary recurrence. Secondary outcome measures include recurrence-free survival (RFS), disease-free survival (DFS), breast cancer-specific survival (BCSS), and overall survival (OS).
    Results: From January 2016 to July 2022, 125 patients were enrolled with median follow-up of 36.7 months [95% confidence interval (CI) 35.0-38.0]. Median age was 77.0 years (range 65-93). Median tumor size was 1 cm (range 0.1-5.0). Most tumors were ductal (95/124, 77.0%), intermediate grade (60/116, 51.7%), and PR-positive (117/123, 91.7%). Radiation therapy was performed in 37 of 125 (29.6%). Only 60 of 125 (48.0%) who were recommended hormonal therapy were compliant at 2 years. Chemotherapy was administered to six of 125 (4.8%) patients. There were two of 125 (1.6%) axillary recurrences. Estimated 3-years rates of regional RFS, DFS, and OS were 98.2%, 91.2%, and 94.8%, respectively. Univariate Cox regression identified hormonal therapy noncompliance to be significantly associated with recurrence (p = 0.02).
    Conclusions: Axillary recurrence rates were extremely low in this cohort. These results provide prospective data to support omission of SNB in this patient population TRIAL REGISTRATION: ClinicalTrials.gov ID NCT02564848.
    MeSH term(s) Humans ; Female ; Aged ; Aged, 80 and over ; Breast Neoplasms/surgery ; Breast Neoplasms/drug therapy ; Prospective Studies ; Follow-Up Studies ; Sentinel Lymph Node Biopsy ; Mastectomy, Segmental/methods ; Axilla/pathology ; Lymph Node Excision/methods ; Neoplasm Recurrence, Local/surgery
    Language English
    Publishing date 2024-02-12
    Publishing country United States
    Document type Observational Study ; Journal Article
    ZDB-ID 1200469-8
    ISSN 1534-4681 ; 1068-9265
    ISSN (online) 1534-4681
    ISSN 1068-9265
    DOI 10.1245/s10434-024-15000-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: The Fellow's Perspective: The Impact of the COVID-19 Pandemic on Fellowship Training and Job Appointment.

    Truong, Adam / Amersi, Farin / Chau, Van / Imai, Taryne

    The American surgeon

    2021  Volume 87, Issue 10, Page(s) 1678–1683

    Abstract: Background: Fellows have been uniquely affected by the widespread changes in educational structure, mandatory limitations in elective procedural volume, and hiring freezes during the COVID-19 global pandemic.: Study design: A voluntary and anonymous ... ...

    Abstract Background: Fellows have been uniquely affected by the widespread changes in educational structure, mandatory limitations in elective procedural volume, and hiring freezes during the COVID-19 global pandemic.
    Study design: A voluntary and anonymous survey was distributed to all Graduate Medical Education fellows at a tertiary medical center querying perspectives on clinical and didactic training and job placement.
    Results: A total of 47 of 121 fellows (39%) completed the survey. The majority were in a medical (43%) or surgical specialty (34%) followed by critical care (13%) and procedure-based (11%) fellowships. Approximately 59% of surveyed fellows felt their programs were providing a virtual curriculum that would train them just as well as the in-person curriculum. Twenty-eight (60%) fellows were in their final or only year of training. Of the 25 fellows who were seeking employment, 52% have experienced difficulty in finding a job due to hiring freezes and 40% have encountered challenges with job interview cancellations and changes to virtual interview formats.
    Conclusion: Almost half of surveyed fellows reported an educational deterioration due to COVID-19 and graduating fellows seeking employment felt hindered by both the virtual interview format and widespread hiring freeze. Fellows are both unique and vulnerable as they balance the solidification of clinical training with securing employment during these tumultuous and unprecedented times.
    MeSH term(s) Adult ; COVID-19/epidemiology ; California/epidemiology ; Education, Medical, Graduate/standards ; Employment/statistics & numerical data ; Fellowships and Scholarships ; Female ; Humans ; Male ; Pandemics ; SARS-CoV-2 ; Surveys and Questionnaires
    Language English
    Publishing date 2021-06-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 202465-2
    ISSN 1555-9823 ; 0003-1348
    ISSN (online) 1555-9823
    ISSN 0003-1348
    DOI 10.1177/00031348211024195
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Surveillance Strategies Following Prophylactic Nipple-Sparing Mastectomy in BRCA Mutation Carriers.

    Weed, Christina / Wang, Ton / Fat, Shelby Chun / Chung, Alice / Boyle, Marissa K / Giuliano, Armando / Amersi, Farin

    Annals of surgical oncology

    2023  Volume 30, Issue 9, Page(s) 5335–5336

    MeSH term(s) Humans ; Female ; Mastectomy ; Nipples/surgery ; Breast Neoplasms/genetics ; Breast Neoplasms/prevention & control ; Breast Neoplasms/surgery ; Mastectomy, Subcutaneous ; Mutation ; Mammaplasty
    Language English
    Publishing date 2023-06-26
    Publishing country United States
    Document type Letter
    ZDB-ID 1200469-8
    ISSN 1534-4681 ; 1068-9265
    ISSN (online) 1534-4681
    ISSN 1068-9265
    DOI 10.1245/s10434-023-13717-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Use of the End to End Anastomotic Stapler From Above for Difficult Pelvic Surgery for Distal Rectal Disease.

    Amersi, Farin F / Wright, Byron / Silberman, Allan W

    The American surgeon

    2020  Volume 87, Issue 8, Page(s) 1313–1315

    Abstract: Introduction: Transabdominal utilization (TAU) of the end to end anastomotic (EEA) stapler in low anterior resection (LAR) for rectal cancer is an excellent alternative to the most widely performed techhnique.: Methods: We performed a retrospective ... ...

    Abstract Introduction: Transabdominal utilization (TAU) of the end to end anastomotic (EEA) stapler in low anterior resection (LAR) for rectal cancer is an excellent alternative to the most widely performed techhnique.
    Methods: We performed a retrospective analysis of a prospectively maintained database which obtained data on 104 patients with rectal disease who underwent EEA-assisted LAR with TAU. Records of all patients were used to evaluate demographics, complications, tumor location, margin status, postoperative complications, clinical sphincter function, adjuvant or neoadjuvant treatment, disease stage, and survival.
    Results: Of the 104 patients, 48% were women with a mean age of 64 years (range 34-85 years). The average tumor location was 8 cm above the dentate line, and the mean tumor distance from the distal margin was 1.9 cm. All distal margins in cases for patients with rectal cancer were negative. Hospital length of stay averaged 8.7 days (6-15 days). There were no anastomotic complications (leaks, bleeding, or obstruction), and there were no leaks at the separate colotomy site. All patients have had normal postoperative sphincter function.
    Conclusion: Transabdominal utilization of the EEA stapler in LAR for colorectal carcinoma is an alternative to the conventional approach and may be advantageous in avoidance of the lithotomy position with potential nerve injury, risk of deep venous thrombosis, and stapler-induced sphincter trauma.
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Anal Canal/physiology ; Anal Canal/surgery ; Anastomosis, Surgical/adverse effects ; Anastomosis, Surgical/instrumentation ; Colon/surgery ; Female ; Humans ; Length of Stay ; Male ; Margins of Excision ; Middle Aged ; Postoperative Complications ; Rectal Neoplasms/surgery ; Rectum/surgery ; Retrospective Studies ; Surgical Staplers
    Language English
    Publishing date 2020-12-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 202465-2
    ISSN 1555-9823 ; 0003-1348
    ISSN (online) 1555-9823
    ISSN 0003-1348
    DOI 10.1177/0003134820971626
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Secondary Malignancies: The Cost of Progress.

    Silberman, Allan W / Quadri, Humair S / Amersi, Farin

    The American surgeon

    2020  Volume 87, Issue 9, Page(s) 1368–1373

    Abstract: Background: With advances in treatment of cancer, patients who survive their first malignancy are at risk of developing additional malignancies. Data on the risks of secondary malignancies after treatment of some of the more common cancers are lacking.!# ...

    Abstract Background: With advances in treatment of cancer, patients who survive their first malignancy are at risk of developing additional malignancies. Data on the risks of secondary malignancies after treatment of some of the more common cancers are lacking.
    Methods: Our prospectively maintained database was queried from 1996 to 2016 to identify patients with breast cancer, colorectal cancer, melanoma, sarcoma, gastric, and pancreatic adenocarcinoma who developed additional malignancies. Predisposing clinical factors were included in our analysis.
    Results: We identified 756 patients diagnosed with a solid malignancy who developed a second malignancy, of which 606 (80.1%) had one of the most common treated cancers. 59.5% of patients were women. 810 additional malignancies were identified in the 606 patients with breast and colon cancer being the most common secondary malignancies. Of these 606 patients, 460 (76%) patients had two malignancies; 145 (23.9%) had 3 or more malignancies. 15.2% of patients were diagnosed under the age of 40.63 years. 8.3% patients had a known genetic mutation, with BReast CAncer gene, and Lynch mutations being the most common.
    Conclusion: Advances in cancer treatment have led to higher cure rates. These patients should continue surveillance and undergo screening as they may be at risk of developing additional malignancies.
    MeSH term(s) Adult ; Aged ; Female ; Humans ; Male ; Mass Screening/methods ; Middle Aged ; Neoplasms, Multiple Primary/diagnosis ; Neoplasms, Multiple Primary/therapy ; Population Surveillance ; Prospective Studies ; Risk Factors
    Language English
    Publishing date 2020-12-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 202465-2
    ISSN 1555-9823 ; 0003-1348
    ISSN (online) 1555-9823
    ISSN 0003-1348
    DOI 10.1177/0003134820960081
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Practice Patterns of Antibiotic Prophylaxis in Patients Undergoing Mastectomy: A Survey of Members of the American Society of Breast Surgeons.

    Sattar, Abida K / Shahzad, Hania / Masroor, Taleaa / Martins, Russell Seth / Zahid, Nida / Amersi, Farin F

    Annals of surgical oncology

    2022  Volume 29, Issue 10, Page(s) 6314–6322

    Abstract: Background: Surgical site infections after breast surgery range from 1 to 16%. Both the American Society of Breast Surgeons (ASBrS) and the American Association of Plastic Surgeons guidelines lack clarity on postoperative antibiotic prophylaxis (AP) ... ...

    Abstract Background: Surgical site infections after breast surgery range from 1 to 16%. Both the American Society of Breast Surgeons (ASBrS) and the American Association of Plastic Surgeons guidelines lack clarity on postoperative antibiotic prophylaxis (AP) after mastectomy. We surveyed the ASBrS membership to understand their practice patterns of AP after mastectomy and familiarity with ASBrS guidelines.
    Methods: A self-designed, 19-question survey was emailed to all 2934 ASBrS members. Information was obtained on the participants' training, familiarity with ASBrS guidelines, and practices of prescribing perioperative AP after mastectomy with/without reconstruction and with indwelling drains.
    Results: In total, 556 (19%) responses were analyzed. Half were fellowship-trained breast surgeons/surgical oncologists (50.2%), with 55.6% having practiced for > 15 years and 66.9% in community/private practice. Only 53.6% reported familiarity with ASBrS guidelines for perioperative AP. Most (> 90%) surgeons reported "always" placing drains after mastectomy and "always" prescribing preoperative AP. Postoperatively, preference for continuing AP in cases with drains in place varied by procedure: 7.7% when no reconstruction, 29.1% when autologous-only, and 52.5% when implant reconstruction. Academic surgeons were less likely than surgeons in community/private practice to continue postoperative AP, whether for the duration of indwelling drains (5.1% versus 9.4%) or even till 7 days postoperatively (0.6% versus 3.2%) (p < 0.05).
    Conclusions: Surgeons uniformly adhere to ASBrS guidelines for preoperative AP. However, there is wide variation in AP postoperatively in patients with/without reconstruction and with indwelling drains. Our results highlight the need for high-quality evidence based on which guidelines must be updated, and the need to familiarize surgeons with current guidelines.
    MeSH term(s) Antibiotic Prophylaxis ; Breast Neoplasms/surgery ; Female ; Humans ; Mammaplasty/methods ; Mastectomy/adverse effects ; Mastectomy/methods ; Practice Patterns, Physicians' ; Surgeons ; United States
    Language English
    Publishing date 2022-07-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1200469-8
    ISSN 1534-4681 ; 1068-9265
    ISSN (online) 1534-4681
    ISSN 1068-9265
    DOI 10.1245/s10434-022-12223-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Comparison of Clinical Breast Exam to Breast MRI Surveillance in Patients Following Nipple-Sparing Mastectomy.

    Weed, Christina / Wang, Ton / Mohan, Srivarshini C / Wang, Xuanji / Tseng, Joshua / Hu, Theodore / Jaswinder, Jutla / Boyle, Marissa K / Amersi, Farin / Giuliano, Armando / Chung, Alice

    Clinical breast cancer

    2024  

    Abstract: Background: Nipple sparing mastectomy (NSM) is increasingly being performed for patients with breast cancer. However, optimal postoperative surveillance has not been defined.: Methods: A prospectively maintained database identified patients with in- ... ...

    Abstract Background: Nipple sparing mastectomy (NSM) is increasingly being performed for patients with breast cancer. However, optimal postoperative surveillance has not been defined.
    Methods: A prospectively maintained database identified patients with in-situ and invasive cancer who underwent NSM between 2007-2021. Clinical data on postoperative breast surveillance and interventions were collected. Patients who had MRI surveillance versus clinical breast exam (CBE) alone were compared with respect to tumor characteristics, recurrence, and survival.
    Results: A total of 483 NSMs were performed on 399 patients. 255 (63.9%) patients had invasive ductal carcinoma, 31 (7.8%) invasive lobular carcinoma, 92 (23.1%) DCIS, 6 (1.5%) mixed ductal and lobular carcinoma, 9 (2.3%) others, and 6 (1.5%) unknown. Postoperatively, 265 (66.4%) patients were followed with CBE alone and 134 (33.6%) had surveillance MRIs. At a median follow-up of 33 months, 20 patients (5.0%) developed in-breast recurrence, 6 patients had (1.5%) an axillary recurrence, and 28 with (7.0%) distant recurrence. 14 (53.8%) LRR were detected in the CBE group and 12 (46.2%) were detected in the MRI group (P = .16). Overall survival (OS) was 99%, with no difference in OS between patients who had CBE alone versus MRI (P = .46). MRI was associated with higher biopsy rates compared to CBE alone (15.8% vs. 7.8%, P = .01).
    Conclusions: Compared to CBE alone, the use of screening MRI following NSM results in higher rate of biopsy and no difference in overall survival.
    Language English
    Publishing date 2024-03-20
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2106734-X
    ISSN 1938-0666 ; 1526-8209
    ISSN (online) 1938-0666
    ISSN 1526-8209
    DOI 10.1016/j.clbc.2024.03.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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