{'fraction_non_alphanumeric': 0.039925719591457756, 'fraction_numerical': 0.029712163416898793, 'mean_word_length': 4.890710382513661, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Reactivation of radiation pneumonitis by adriamycin.

The onset and severity of radiation pneumonitis depend on the total dosage, fractionation technique, the duration of treatment (Evans, 1960; Jennings and Arden, 1962) and concomitant chemotherapy (Littman et al., 1974). The ability of actinomycin D to potentiate and reactivate the effects of radiation in the skin (Liebner, 1962), mucosa (D'Angio et al., 1959) and in the lungs is well known (Wara et al., 1973) and a similar toxic effect has been ascribed recently to adriamycin (Donaldson et al., 1974; Cassady et al., 1975). We wish to report a case in which pneumonitis was activated by actinomycin D and reactivated by adriamycin, but in which empirical steroid therapy enabled the course of treatment to be continued. The important implications of these phenomena for current developments in treatment planning are discussed. A female, aged four presented with a three week history of abdominal pain and haematuria. On examination there was a large mass in the left flank. Excretion urography showed delayed excre...