{'fraction_non_alphanumeric': 0.025806451612903226, 'fraction_numerical': 0.0064516129032258064, 'mean_word_length': 5.465277777777778, '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}}
[Pregnancy, breast cancer and tumor infarction].

Breast cancer is infrequently associated with pregnancy. However, such cases often pose diagnostic and treatment problems. The infarction of breast lesions is likewise uncommon, and generally hinders intraoperative morphologic diagnosis. A 33-year-old woman in the 37th week of pregnancy presented with a breast tumoration of progressively increasing size and associating mastalgia. Following fine-needle aspiration and trut-cut biopsy with posterior amplified tumorectomy and axillary dissection, a ductal neoplasm was identified with an infarction affecting 90% of the tumoral surface. The where no axillary adenopathies, and the patient was estrogen receptor-negative. An analysis is made of this rare association of pregnancy and infarcted breast cancer, with an evaluation of the role of fine-needle aspiration and/or gestation may play in the occurrence of tumor infarction.