Table 2.

Incidence of malignant neoplasia in BMP-treated and untreated patients.

Tumor Type	n	Incidence (/100 py)	BMP Treated		BMP Untreated
			N	Incidence (/100 py)	N	Incidence (/100 py)
Any	1121	0.57	49	0.43	1072	0.58
Bone	0	0.00	0	0.00	0	0.00
Brain and CNS	34	0.02	0	0.00	34	0.02
Breast	217	0.20	7	0.11	210	0.21
Cervix uteri	8	0.01	0	0.00	8	0.10
Colon and rectum	74	0.04	2	0.02	72	0.04
Corpus uteri	31	0.03	0	0.00	31	0.03
Esophagus	8	0.00	0	0.00	8	0.00
Hodgkins lymphoma	31	0.03	2	0.02	29	0.02
Non-Hodgkins lymphoma	188	0.09	7	0.06	181	0.10
Kaposi sarcoma	3	0.00	0	0.00	3	0.00
Kidney and renal pelvis	62	0.03	3	0.03	59	0.03
Larynx	2	0.00	0	0.00	2	0.00
Leukemia	71	0.04	3	0.03	68	0.04
Liver and intrahepatic bile duct	11	0.01	0	0.00	11	0.01
Lung and bronchus	39	0.02	4	0.04	35	0.02
Melanoma	114	0.06	7	0.06	107	0.06
Mesothelioma	0	0.00	0	0	0	0.00
Myeloma	80	0.04	4	0.04	76	0.04
Oral cavity and pharynx	21	0.01	0	0.00	21	0.01
Ovary	23	0.02	1	0.02	22	0.02
Pancreas	18	0.01	0	0	18	0.01
Prostate	93	0.10	5	0.10	88	0.10
Stomach	12	0.01	0	0.00	12	0.01
Testis	4	0.00	0	0.00	4	0.00
Thyroid	62	0.03	3	0.03	59	0.03
Urinary bladder	40	0.02	2	0.02	38	0.02

Abbreviations: BMP, bone morphogenic protein; CNS, central nervous system; py, person year.