Multicentric myxoid liposarcoma: report of two cases

<p>Abstract</p> <p>Background</p> <p>Multicentric myxoid liposarcoma is a rather infrequent tumour that tends to behave aggressively.</p> <p>Case presentation</p> <p>We herein report two further cases of this tumour that have been managed in our Hospital. Both were young men with multiple sites of involvement at the moment of diagnosis and both have shown a bad prognosis with frequent recurrences after treatment and rapid death in one case.</p> <p>Conclusion</p> <p>We comment on the diagnosis of this entity and on the therapeutic options available for these patients.</p

Measurement of Trilinear Gauge Couplings in e+e−e^+ e^- Collisions at 161 GeV and 172 GeV

Trilinear gauge boson couplings are measured using data taken by DELPHI at 161~GeV and 172~GeV. Values for $WWV$ couplings ($V=Z, \gamma$) are determined from a study of the reactions \eeWW\ and \eeWev, using differential distributions from the $WW$ final state in which one $W$ decays hadronically and the other leptonically, and total cross-section data from other channels. Limits are also derived on neutral $ZV\gamma$ couplings from an analysis of the reaction \eegi