TRAbectedin in adVanced rEtroperitoneal well differentiated/dedifferentiated Liposarcoma and Leiomyosarcoma (TRAVELL): results of a phase II study from the Italian Sarcoma Group.

Background: This is a multicentre, single-arm, phase II study aimed at further exploring the activity of trabectedin as second-/further-line treatment in retroperitoneal leiomyosarcoma (LMS) and well-differentiated/dedifferentiated liposarcoma (LPS).

Materials And Methods: The primary endpoint was the growth modulation index (GMI) defined as the ratio between PFS under trabectedin (PFS) and during previous chemotherapy treatment: time to progression (TTP-1). Secondary endpoints were objective response rate (ORR) and PFS.

[Medical Treatments in Oncology 2023].

Medical Oncology since the beginning of the new millennium has recognized a great positive evolution in the care of cancer. In fact, for more than 60 years the two classical pillars of the antineoplastic therapy were hormone therapies mainly applied in breast, prostate and thyroid cancer, and chemotherapy seldom curative and heavily toxic. Nowadays some new treatments are available thanks to the advances in genomics, proteomics and molecular biology of tumor cells either to the advances in immunology studies.

Guideline-Based Follow-Up Outcomes in Patients With Gastrointestinal Stromal Tumor With Low Risk of Recurrence: A Report From the Italian Sarcoma Group.

Importance: Gastrointestinal stromal tumor (GIST) follow-up is recommended by international guidelines, but data on the role of follow-up in patients with low relapse risk are missing. For these patients, the potential benefit of anticipating recurrence detection should be weighed against psychological burden and radiologic examination loads in terms of costs and radiation exposure.

Objective: To evaluate the outcomes of guideline-based follow-up in low-risk GIST.

The psychological impact of sarcoma on affected patients.

Objective: Sarcoma diagnosis and its treatment trajectory may deeply affect the somatopsychic balance of patients and their caregivers. This systematic review aimed at deepening the understanding of sarcoma's impact on the entire family unit involved in the illness experience on a physical (e.g.

The rare entity of gastrointestinal leiomyosarcomas: An Italian multicenter retrospective study in high-volume referral centers.

Background: After a huge efficacy of imatinib in treating patients with gastrointestinal stromal tumors (GISTs) was proven, a maximum effort was made to make a differential diagnosis between GISTs and gastrointestinal leiomyosarcomas (GI-LMS), showing the latter to be an extremely rare tumor entity. Limited data on GI-LMS biology, clinical behavior and drug-sensibility are available, and the clinical decision-making in this subgroup of patients is usually challenging.

Methods: We conducted a multicenter, retrospective observational study on patients with diagnosed GI-LMS from 2004 to 2020 within six high-volume referral centers in Italy.