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Helen Anne D'Alessandro

Researcher at Harvard University

Publications -  13
Citations -  365

Helen Anne D'Alessandro is an academic researcher from Harvard University. The author has contributed to research in topics: Breast cancer & Cancer. The author has an hindex of 8, co-authored 13 publications receiving 254 citations.

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Unilateral Lymphadenopathy After COVID-19 Vaccination: A Practical Management Plan for Radiologists Across Specialties.

TL;DR: In this paper, the authors report isolated unilateral axillary lymphadenopathy (i.e., no imaging findings outside of visible lymphadopathy), which is ipsilateral to recent (prior 6 weeks) vaccination, as benign with no further imaging indicated, with ultrasound if clinical concern persists 6 weeks after the final vaccination dose.
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Blinded comparison of computer-aided detection with human second reading in screening mammography.

TL;DR: A human second reader or the use of a CAD system can increase the cancer detection rate, but it is found that there is no statistical difference between the two because of the small sample size.
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External beam accelerated partial-breast irradiation using 32 gy in 8 twice-daily fractions: 5-year results of a prospective study.

TL;DR: Patients with triple-negative breast cancer had a significantly higher IBTR rate than patients with other receptor phenotypes when treated with 3D-APBI, and overall outcomes were excellent, particularly for patients with estrogen receptor-positive disease.
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Mitigating the Impact of Coronavirus Disease (COVID-19) Vaccinations on Patients Undergoing Breast Imaging Examinations: A Pragmatic Approach.

TL;DR: In this paper, a pragmatic management approach based on clinical presentation, vaccination delivery, and imaging findings is proposed for patients with axillary adenopathy identified on breast imaging after coronavirus disease (COVID-19) vaccination.
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The mammary hamartoma: appreciation of additional imaging characteristics.

TL;DR: Hamartomas may appear as homogeneously dense, well‐circumscribed masses, varying in appearance from the classically described encapsulated mixed fatty‐fibroglandular mass, if there is radiologic‐pathologic concordance, further surgical excision is not warranted.