Table 2. Details of Radiotherapy for Patients Without Clinically Positive Nodal Disease (Stage N0)

Primary Treatment / First Elective Nodal Volume / Second Elective Nodal Volume
Patient / T Stage / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy
1 / 2 / 51.50 / 25 / 2.06 / Lower pelvis, inguinal / 45.00 / 25 / 1.80 / Upper pelvis / 40.0 / 25 / 1.60
2 / 2 / 50.00 / 25 / 2.00 / Pelvis, inguinal / 42.50 / 25 / 1.70 / … / … / … / …
3 / 2 / 51.25 / 25 / 2.05 / Lower pelvis, inguinal / 45.00 / 25 / 1.80 / Upper pelvis / 42.50 / 25 / 1.70
4 / 4 / 51.25 / 25 / 2.05 / Lower pelvis (PS, II, obturator, PR) / 45.00 / 25 / 1.80 / Upper pelvis, lower pelvis (IE), inguinal / 42.50 / 25 / 1.70
5 / 2 / 51.25 / 25 / 2.05 / Lower pelvis, inguinal / 45.00 / 25 / 1.80 / Upper pelvis / 42.50 / 25 / 1.70
6 / 2 / 50.00 / 25 / 2.00 / Lower pelvis (PS, II, obturator, PR) / 45.00 / 25 / 1.80 / Upper pelvis, lower pelvis (IE), inguinal / 42.50 / 25 / 1.70
7 / 1 / 50.00 / 25 / 2.00 / Pelvis, inguinal / 42.50 / 25 / 1.70 / … / … / … / …

Table 2 (continued)

Primary Treatment / First Elective Nodal Volume / Second Elective Nodal Volume
Patient / T Stage / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy
8 / 2 / 53.20 / 28 / 1.90 / Pelvis, inguinal / 42.00 / 28 / 1.50 / … / … / … / …
9 / 2 / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 41.00 / 28 / 1.46 / Upper pelvis / 38.00 / 28 / 1.36
10 / 1 / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 41.00 / 28 / 1.46 / Upper pelvis / 38.00 / 28 / 1.36
11 / 1 / 50.00 / 25 / 2.00 / Lower pelvis, inguinal / 45.00 / 25 / 1.80 / Upper pelvis / 41.25 / 25 / 1.65
12 / 1 / 50.00 / 25 / 2.00 / Lower pelvis, inguinal / 45.00 / 25 / 1.80 / Upper pelvis / 40.00 / 25 / 1.60
13 / 2 / 51.25 / 25 / 2.05 / Pelvis, inguinal / 42.50 / 25 / 1.70 / … / … / … / …
14 / 3 / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 41.00 / 28 / 1.46 / Upper pelvis / 38.0 / 28 / 1.36

Table 2 (continued)

Primary Treatment / First Elective Nodal Volume / Second Elective Nodal Volume
Patient / T Stage / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy
15 / 2 / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 41.00 / 28 / 1.46 / Upper pelvis / 38.0 / 28 / 1.36
16 / 1 / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 42.00 / 28 / 1.50 / Upper pelvis / 39.00 / 28 / 1.39
17 / 2 / 50.40 / 28 / 1.80 / Pelvis, inguinal / 42.00 / 28 / 1.50 / … / … / … / …
18 / 2 / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 42.00 / 28 / 1.50 / Upper pelvis / 39.00 / 28 / 1.39
19 / 1 / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 42.00 / 28 / 1.50 / … / … / … / …
20 / 3 / 55.80 / 31 / 1.80 / Lower pelvis, inguinal / 44.00 / 31 / 1.42 / … / … / … / …

Abbreviations: EI, external iliac; II, internal iliac; PR, perirectal; PS, presacral.

a Upper and lower pelvis volumes typically were delineated around the bottom of the sacroiliac joints. They generally included the nodal tissue from the common iliac, II, EI, obturator, PS, and PR areas.

Table 3. Details of Radiotherapy for Patients With Clinically Positive Nodal Disease (Stage N+)

Primary Treatment / Gross Nodal Areas / First Elective Nodal Volume
Patient / T
Stage / N
Stage / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy
21 / 1 / 1 / 50.00 / 25 / 2.00 / PR / 50.00 / 25 / 2.00 / Lower pelvis (PS, II, PR) / 45.00 / 25 / 1.80
22 / 3 / 3 / 49.95 / 27 / 1.85 / Pelvic, bilateral inguinal / 49.95 / 27 / 1.85 / Pelvis, inguinal / 35.00 / 27 / 1.30
23 / 2 / 3 / 50.40 / 28 / 1.80 / Pelivc, PR / 50.40 / 28 / 1.80 / Lower pelvis / 50.40 / 28 / 1.80
24 / 2 / 2 / 50.25 / 25 / 2.01 / Left pelvic / 56.25 / 25 / 2.25 / Pelvis, inguinal / 42.50 / 25 / 1.70
25 / 2 / 1 / 51.25 / 25 / 2.05 / PR / 51.25 / 25 / 2.05 / Pelvis, inguinal / 42.50 / 25 / 1.70
26 / 2 / 3 / 50.40 / 28 / 1.80 / Pelvic, PR, left inguinal / 50.40 / 28 / 1.80 / Lower pelvis, inguinal / 41.00 / 28 / 1.46
27 / 2 / 1 / 50.40 / 28 / 1.80 / PR / 50.40 / 28 / 1.80 / PR / 50.40 / 28 / 1.80
28 / 1 / 1 / 51.25 / 25 / 2.05 / PR / 51.25 / 25 / 2.05 / Lower pelvis, inguinal / 45.00 / 25 / 1.80

Table 3 (continued)

Primary Treatment / Gross Nodal Areas / First Elective Nodal Volume
Patient / T
Stage / N
Stage / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/ Fraction, Gy
29 / 2 / 1 / 50.40 / 28 / 1.80 / PR / 50.40 / 28 / 1.80 / Lower pelvis (PS, II, obturator, PR) / 50.40 / 28 / 1.80
30 / 2 / 2 / 54.00 / 30 / 1.80 / Left inguinal, pelvic / 54.00 / 30 / 1.80 / Pelvis, inguinal / 45.00 / 30 / 1.50
31 / 3 / 3 / 51.25 / 25 / 2.05 / Right inguinal, pelvic, PR / 51.25 / 25 / 2.05 / Lower pelvis, inguinal / 45.00 / 25 / 1.80
32 / 4 / 3 / 57.60 / 32 / 1.80 / Bilateral inguinal / 57.60 / 32 / 1.80 / Lower pelvis / 44.50 / 32 / 1.39
33 / 1 / 2 / 51.25 / 25 / 2.05 / Pelvic / 51.25 / 25 / 2.05 / Lower pelvis, inguinal / 45.00 / 25 / 1.80
34 / 1 / 1 / 50.00 / 25 / 2.00 / PR / 56.25 / 25 / 2.25 / Pelvis, inguinal / 42.50 / 25 / 1.70

Table 3 (continued)

Second Elective Nodal Volume
Patient / Anatomic Sitea / Dose, Gy / Fractions, No. / Dose/Fraction, Gy
21 / Upper pelvis, lower pelvis (EI, obturator), inguinal / 42.50 / 25 / 1.70
22 / … / … / … / …
23 / Upper pelvis, inguinal / 41.00 / 28 / 1.46
24 / … / … / … / …
25 / … / … / … / …
26 / Upper pelvis / 38.00 / 28 / 1.36
27 / Pelvis, inguinal / 41.00 / 28 / 1.46
28 / Upper Pelvis / 42.50 / 25 / 1.70
29 / Upper pelvis, lower pelvis (EI), inguinal / 41.00 / 28 / 1.46
30 / … / … / … / …
31 / Upper pelvis / 42.50 / 25 / 1.70
32 / Upper pelvis / 41.00 / 32 / 1.28
33 / Upper pelvis / 42.50 / 25 / 1.70
34 / … / … / … / …

Abbreviations: EI, external iliac; II, internal iliac; PR, perirectal; PS, presacral.

a Upper and lower pelvis volumes typically were delineated around the bottom of the sacroiliac joints. They generally included the nodal tissue from the common iliac, II, EI, obturator, PS, and PR areas.