Cash Bandy decorates his graduation mortarboard while talking with hospital teacher Anna Balmaseda before the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

Cash Bandy (left) and his twin brother Miles walk through the halls following the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

Ulises Rangel Nava, 9, takes part in the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

MESD employees Kerri Russell (left) and Sheila Schacher make graduation tassels before the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

Amanda Ranit and her daughter Sophie Ranit parade through the halls following the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

Liberty Barnes of MESD talks with MacKenzie McBride Garner before the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

Cash Bandy, 8 of Eugene takes part in the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

MacKenzie McBride Garner, 11, of Pendleton takes part in the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)

Cash Bandy draws a spider on top of his graduation mortarboard before taking part in the annual graduation ceremony on the hematology/oncology unit at OHSU Doernbecher Children’s Hospital, June 7, 2018. The school serves over 100 students per year who are receiving care for cancer and blood disorders and is operated through a partnership between OHSU and the Multnomah Education Service District. (OHSU/Kristyna Wentz-Graff)