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. 2018 Jan 11;13(1):e0191132. doi: 10.1371/journal.pone.0191132

Table 4. Package rates (INR) of various treatment options for treating head and neck cancer in India.

Types of radiotherapy Whether surgery or chemotherapy given
No surgery or chemotherapy Surgery Chemotherapy Both surgery and chemotherapy
No Radiotherapy 102,313 (101,697–102,929)
2DRT (Cobalt)@ 38,714 (38,500–38,926) 124,880 (124,059–125,700) 43,274 (43,048–43,450) 125,004 (124,134–125,873)
2DRT (DBX)# 56,064 (55,738–56,390) 142,230 (141,339–143,122) 60,624 (60,290–60,958) 142,354 (141,418–143,290)
3DCRT (DHX/DBX)$ 81,594 (80,983–82,205) 163,729 (162,324–165,135) 86,193 (85,470–86,917) 166,594 (164,775–168,413)
IMRT (DHX/DBX)** 99,107 (98,443–99,771) 198,075 (196,947–199,204) 104,288 (103,618–104,958) 209,777 (208,291–211,263)
IMRT (IGRT)* 192,914(192,347–193,482) 291,883 (290,841–292,925) 198,095 (197,511–198,679) 303,583 (302,168–305,001)

*IMRT delivered through IGRT (Image guided radiotherapy) machine,

**IMRT delivered through DHX/DBX machines,

$3DCRT delivered through DHX/DBX machines,

#2DRT delivered through DBX/DHX machine,

@2DRTdelivered through cobalt machine.

Estimates in parenthesis report 95% Confidence intervals.