A consensus definition and classification system of oncoplastic surgery developed by the American Society of Breast Surgeons

…, J Gass, K Patel, D Holmes, K Kopkash, L Peiris… - Annals of surgical …, 2019 - Springer
Background Several definitions of oncoplastic surgery have been reported in the literature. In
an effort to facilitate communication regarding oncoplastic surgery to patients, trainees, and …

[HTML][HTML] Patient-reported outcomes are better after oncoplastic breast conservation than after mastectomy and autologous reconstruction

…, V Browne, N Paramanathan, LJ Peiris… - … Surgery–Global Open, 2017 - journals.lww.com
Background: Oncoplastic breast-conserving surgery (OBCS) avoids mastectomy for larger
tumors, but patient-reported outcomes are unknown. Methods: The BREAST-Q questionnaire …

[HTML][HTML] Deep learning-enabled realistic virtual histology with ultraviolet photoacoustic remote sensing microscopy

…, R Mittal, BA Adam, N Giannakopoulos, L Peiris… - Nature …, 2023 - nature.com
The goal of oncologic surgeries is complete tumor resection, yet positive margins are
frequently found postoperatively using gold standard H&E-stained histology methods. Frozen …

[HTML][HTML] Oncoplastic and reconstructive breast surgery in Canada: breaking new ground in general surgical training

L Peiris, D Olson, K Dabbs - Canadian Journal of Surgery, 2018 - ncbi.nlm.nih.gov
Oncoplastic breast surgery combines certain plastic surgery procedures with a breast
cancer resection to minimize the cosmetic penalty. We compared current practices in breast …

Virtual hematoxylin and eosin histopathology using simultaneous photoacoustic remote sensing and scattering microscopy

…, MT Martell, BD Cikaluk, S Silverman, L Peiris… - Optics …, 2021 - opg.optica.org
Hematoxylin and eosin (H&E) staining is the gold standard for most histopathological diagnostics
but requires lengthy processing times not suitable for point-of-care diagnosis. Here we …

Virtual histopathology with ultraviolet scattering and photoacoustic remote sensing microscopy

…, BS Restall, E McAlister, S Silverman, L Peiris… - Optics letters, 2021 - opg.optica.org
Realistic label-free virtual histopathology has been a long sought-after goal not yet
achieved with current methods. Here, we introduce high-resolution hematoxylin and eosin (H&E)-like …

Flat epithelial atypia: are we being too aggressive?

…, S Silverman, E Farag, L Peiris - Breast Cancer Research …, 2020 - Springer
Purpose The malignant upgrade rate of flat epithelial atypia (FEA) diagnosed on core needle
biopsy varies between 0 and 30%. Excision versus observation with radiological follow-up …

Isoflurane hepatitis-induced liver failure: a case report

LJ Peiris, A Agrawal, JE Morris, PS Basnyat - Journal of clinical anesthesia, 2012 - Elsevier
A case of fulminant hepatic failure two days following an uneventful operation during
isoflurane anesthesia is presented. Investigations included elevated bilirubin and serum …

Obliteration of the rectal lumen after stapled hemorrhoidopexy: report of a case

P Giordano, BM Bradley, L Peiris - Diseases of the colon & rectum, 2008 - journals.lww.com
We report an incident of complete stapled closure of the rectal lumen following stapled
hemorrhoidopexy. A patient with symptomatic prolapsing hemorrhoids underwent a stapled …

Fast hybrid optomechanical scanning photoacoustic remote sensing microscopy for virtual histology

…, NJM Haven, R Mittal, S Silverman, L Peiris… - Biomedical Optics …, 2022 - opg.optica.org
A rapid scanning microscopy method for hematoxylin and eosin (H&E) like images is sought
after for interoperative diagnosis of solid tumor margins. The rapid observation and …