Approximate per cent depth dose values for 90 kV superficial X‐ray beam.
(a) ‘Bathing cap’ distribution showing minimal radiotherapy dose to the eyes, optic nerves and chiasm. (b) Bathing cap showing high radiotherapy dose ...
(a) SCC on the back, unsuitable for radiotherapy. (b) SCC on the buttock not suitable for radiotherapy. The sites shown in (a) and (b) tolerate radiot...
(a) BCC of the posterior aspect of the ear. (b) The same patient 6 months after electron beam treatment.
(a–f) The modified Stanford technique. Patient positions to optimize a uniform dose to all the skin when using total skin electron beam therapy (TSEBT...
Telangiectasia after treatment for a small BCC of the nose.
Approximate per cent depth dose curves for 4.5 and 9 MeV electron beams.
(a) Homogeneous dose distribution over the skin of the foot, ankle and lower leg using TomoTherapy. (b) Dose distribution for TomoTherapy treatment of...
(a) BCC of the lower eyelid. (b) The same patient 6 months after superficial X‐ray treatment.
(a) Large BCC pre‐auricular skin. (b) The same patient 6 months after superficial X‐ray treatment.
(a) Large BCC of the cheek. (b) The same patient showing acute radiation reaction 6 weeks after superficial X‐ray treatment. (c) The same patient show...
Superficial X‐ray machine.
Late sequelae after radiation treatment for ringworm – atrophy, pigmentation change, alopecia, telangiectasia and multiple BCCs.
(a) BCC of the upper inner canthus. (b) The same patient 5 years after superficial X‐ray treatment.
(a) SCC of the lip. (b) The same patient 8 years after higher energy kilovoltage treatment.
(a) Large BCC of the jaw. (b) The same patient showing acute radiation reaction 4 weeks after superficial X‐ray treatment. (c) The same patient showin...
(a) Lead mask with area for treatment ‘cut‐out’. (b) BCC to be treated in this manner.
(a) SCC too large to expect long‐term cure. (b) Satisfactory control at 6 months.
(a) BCC of the upper pinna. (b) The same patient 6 weeks after electron beam therapy.
(a) Malignant melanoma, pre‐radiotherapy. (b) Malignant melanoma, post‐radiotherapy.
(a) Extensive erosive BCC of the ear. (b) The same patient 2 years after superficial X‐ray treatment.