Olivia Chan

COVID-19 prevalence and mortality in patients with cancer and the effect of primary tumour subtype and patient demographics: a prospective cohort study

Lennard Y. W. Lee, Jean‐Baptiste Cazier, Thomas Starkey et al. · The Lancet Oncology · 2020 · 600 citations · Full text

Medicine, Oncology, Cancer Epidemiology +16

Adenomatous polyposis coli gene mutations in ulcerative colitis-associated dysplasias and cancers versus sporadic colon neoplasms.

Lila Tarmin, Jing Yin, Noam Harpaz et al. · PubMed · 1995 · 180 citations

Medicine, Oncology, Pathology +17

Diagnosing Kikuchi Disease on Fine Needle Aspiration Biopsy

Tommy R. Tong, Olivia Chan, Kam-cheong Lee · Acta Cytologica · 2001 · 103 citations

Medicine, Pathology, Cytopathology +14

Infrequent DPC4 gene mutation in esophageal cancer, gastric cancer and ulcerative colitis-associated neoplasms.

Jun-Yi Lei, Tong Zou, Ying Shi et al. · PubMed · 1996 · 66 citations

Medicine, Molecular Genetics, Oncology +15

Mortality Among Adults With Cancer Undergoing Chemotherapy or Immunotherapy and Infected With COVID-19

Csilla Várnai, Claire Palles, Roland Arnold et al. · JAMA Network Open · 2022 · 58 citations · Full text

Medicine, Infectious Diseases, Oncology +14