Breast phantom for comparison X-ray and polarimetric optical tomography imaging.

Breast phantom made as combination of paraffin and INTRALIPID™ was tested by use of X-ray classical computed tomography and polarimetric optical tomography. The INTRALIPID™ is a liquid commonly used for simulation breast tissues optical properties but it is useless as X-ray phantom. During our tests we have observed that X-ray tomography allows to recognize a proper placement of INTRALIPID™ inclusions inside paraffin medium but we cannot distinguish density of INTRALIPID™ within each inclusions.

[Chondrosarcoma of the small pelvis imitating an ovarian tumor].

The authors present diagnostic-therapeutic record concerning chondrosarcoma-tumor in 41-year-old women operated on ovary-tumor. They point out the rareness of chondrosarcoma within pelvis, the diagnostic and therapeutic difficulties and relapses into illness after radical remove of tumour without pelvis bones resection.

[Identification of a limited form of small cell lung cancer among 103 patients pre-selected for chemotherapy combined with surgery].

Between Nov. 1981 and Nov. 1987 103 patients preselected for chemotherapy combined with surgery, therefore with local extension within homolateral mediastinal lymph nodes, with no signs of remote metastases, PS greater than or equal to 70, with no contraindication for resectional surgery including pneumonectomy, no diabetes, no prior treatment underwent first staging.