Table 2 Treatment-emergent adverse events (N = 37).

From: Prospective phase II trial of first-line rituximab, methotrexate, and orelabrutinib (R-MO) in primary central nervous system lymphoma

CTCAE term

All

G1-2

G3-4

G5

No. (%)

No. (%)

No. (%)

No. (%)

Neutrophil count decreased

17 (45.9)

1 (2.7)

16 (43.2)

Lymphocyte count decreased

17 (45.9)

8 (21.6)

9 (24.3)

Infection event

17 (45.9)

4 (10.8)

11 (29.7)

2 (5.4)a

Anemia

16 (43.2)

13 (35.1)

3 (8.1)

0

Fever

16 (43.2)

13 (35.1)

3 (8.1)

0

White blood cell decreased

15 (40.5)

5 (13.5)

10 (27)

Platelet count decreased

12 (32.4)

4 (10.8)

8 (21.6)

Lung infection

12 (32.4)

3 (8.1)

9 (24.3)

0

Febrile neutropenia

11 (29.7)

11 (29.7)

0

Alanine aminotransferase increased

9 (24.3)

8 (21.6)

1 (2.7)

Alkaline phosphatase increased

9 (24.3)

8 (21.6)

1 (2.7)

Cough

9 (24.3)

2 (5.4)

7 (18.9)

Aspartate aminotransferase increased

8 (21.6)

5 (13.5)

3 (8.1)

Gamma-glutamyl transpeptidase increased

8 (21.6)

8 (21.6)

0

Hypokalemia

8 (21.6)

5 (13.5)

3 (8.1)

0

Fatigue

8 (21.6)

8 (21.6)

0

Dizziness

8 (21.6)

4 (10.8)

4 (10.8)

Hypocalcemia

7 (18.9)

7 (18.9)

0

0

Bleeding event

7 (18.9)

5 (13.5)

2 (5.4)

0

Creatinine increased

5 (13.5)

2 (5.4)

3 (8.1)

Diarrhea

5 (13.5)

5 (13.5)

0

0

Blood bilirubin increased

4 (10.8)

4 (10.8)

0

Acute kidney injury

4 (10.8)

4 (10.8)

0

Hyponatremia

4 (10.8)

1 (2.7)

3 (8.1)

0

Headache

4 (10.8)

1 (2.7)

3 (8.1)

Nausea

4 (10.8)

4 (10.8)

0

Infusion reactions to rituximab

4 (10.8)

2 (5.4)

2 (5.4)

0

Hyperglycemia

3 (8.1)

1 (2.7)

2 (5.4)

0

Vomiting

3 (8.1)

3 (8.1)

0

0

Atrial fibrillation

1 (2.7)

0

1 (2.7)

0

  1. Note: “0” indicates no events within CTCAE v5.0 categories; “–” denotes unavailable grading.
  2. aBoth grade 5 events were lung infections, with one developing secondary sepsis.