[Mammary secretion: retrospective study of diagnostic and therapeutic problems].

Nipple secretion is an important clinical symptom in the context of breast pathology second only, in terms of incidence and diagnostic role, to the presence of a mammary nodule. Its importance derives from its possible association with cancer (from 3% to 47%) of which it may be the earliest sign, even if it is most often in relation to a benign pathology. The authors report their experience from 1988 to the present in 60 cases of mammary secretion out of 1200 patients attending the clinic.

[Experience with more than 200 cases of breast biopsy after preoperative spatial localization without radiostereotaxic equipment].

The use of mammography as a screening examination has considerably increased our ability to detect non-palpable breast lesions less than 1 cm phi. A conclusive diagnosis frequently requires surgical biopsy. However, breast lesions can be localized prior to surgical biopsy by placing a wire in the lesion, with/without the use of stereotaxic equipment.