Statistical data for 2009
Referral ratio 49.3%
Average hospital stay 6.05 days
Outpatients
First visit 21,610
Return visit 269,366
Referral 10,658
Inpatients
Medical treatment 87
Surgery 1,900
Isotope 484
Linac 10
Other 0
Number of medical consultations
Disease/treatment 1,830
Treatment choice 1,979
Daily life/psychological issues 983
Other 684
Total 5,476
Number of cases according to type of test
Test name Number of cases
Ultrasonography (echo) 77,518
ABC 6,498
Isotope Thyroid uptake rate 2,322
Thyroid
(123I and 131I)
1,909
Thyroid
(99mTc-O4)
17
Entire body
(123I and 131I)
206
Other 186
CT Thyroid 2,337
Eye muscle 218
Lungs 2,277
Parathyroid 73
Other 159
X-ray 5,471
Number of cases according to type of treatment
Treatment name Number of cases
Isotope Graves' disease 1,411
Thyroid cancer 254
Linac Graves' ophthalmopathy 1,787
Thyroid cancer 560
PEIT 404
Number of first-visit patients according to area
Area name Number of patients Ratio (%)
Tokyo 11,267 52.2
Kanagawa 4,056 18.8
Saitama 2,858 13.2
Chiba 2,136 9.9
Ibaraki 273 1.3
Tochigi 114 0.5
Gunma 68 0.3
Other 832 3.9
Total 21,604 100
Number of surgeries
Type of surgery Number
Surgery for malignant thyroid tumor 989
Surgery for benign thyroid tumor 547
Surgery for Graves' disease 141
Surgery for removal of parathyroid glands 48
Other 174
Total 1,899
To the top