About the Authors

Anna Onnis

Affiliation Department of Human Pathology and Oncology, University of Siena, Siena, Italy

Giulia De Falco

Affiliation Department of Human Pathology and Oncology, University of Siena, Siena, Italy

Giuseppina Antonicelli

Affiliation Department of Human Pathology and Oncology, University of Siena, Siena, Italy

Monica Onorati

Affiliation Department of Human Pathology and Oncology, University of Siena, Siena, Italy

Cristiana Bellan

Affiliation Department of Human Pathology and Oncology, University of Siena, Siena, Italy

Omar Sherman

Affiliation Aga Khan Hospital, Nairobi, Kenya

Shaheen Sayed

Affiliation Aga Khan Hospital, Nairobi, Kenya

Lorenzo Leoncini

leoncinil@unisi.it

Affiliation Department of Human Pathology and Oncology, University of Siena, Siena, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AO. Performed the experiments: AO GA. Analyzed the data: AO GDF LL. Contributed reagents/materials/analysis tools: MO CB OS SS LL. Wrote the paper: AO GDF LL.