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.

Targeting cyclin-dependent kinases in sarcoma treatment: Current perspectives and future directions.

Effective treatment of advanced/metastatic bone and soft tissue sarcomas still represents an unmet medical need. Recent advances in targeted therapies have highlighted the potential of cyclin-dependent kinases (CDK) inhibitors in several cancer types, including sarcomas. CDKs are master regulators of the cell cycle; their dysregulation is listed among the "hallmarks of cancer" and sarcomas are no exception to the rule.

Being the ultimate travel companion of a patient with uterine leiomyosarcoma.

Uterine fibroids are difficult to distinguish from malignant masses using standard ultrasonography; and morcellation carries the risk of disseminating occult cancer in a small but relevant group of women with an undetected uterine malignancy. In this context, we follow the progress of a woman diagnosed with uterine leiomyosarcoma after suboptimal initial surgery for an assumed fibroid. Evidence is reviewed that guided multidisciplinary tumor board decisions about optimal management approaches after local seeding and development of distant metastases, and informed treatment selection at each line of therapy.

Response to eribulin in a patient with metastatic uterine leiomyosarcoma: a case report.

We report the case of a 51 year-old patient affected by an advanced uterine leiomyosarcoma treated with eribulin as fourth-line therapy. The patient, with a previous history of leiomyomas of the myometrium, had undergone total hysterectomy for repeated metrorrhagias. After 7 years, metastases in the liver, bone and lung were documented.

Trabectedin and olaparib in patients with advanced and non-resectable bone and soft-tissue sarcomas (TOMAS): an open-label, phase 1b study from the Italian Sarcoma Group.

Background: Trabectedin is an alkylating drug with a unique mechanism of action causing single-strand and double-strand DNA breaks that activate DNA damage-response pathways. Based on our preclinical data, we hypothesised that poly(ADP-ribose) polymerase 1 (PARP1) inhibitors might be an ideal partner of trabectedin and aimed to assess the safety, identify the recommended phase 2 dose, and explore preliminary signs of activity of trabectedin and olaparib combination treatment in patients with bone and soft-tissue sarcoma.

Methods: We did an open-label, multicentre, phase 1b study, recruiting patients from the national Italian sarcoma network aged 18 years and older with histologically confirmed bone and soft-tissue sarcoma progressing after standard treatments with Eastern Cooperative Oncology Group performance status of 1 or less.

Immediate effects of a distal gait modification during stair descent in individuals with patellofemoral pain.

: Knee pain during stair managing is a common complaint among individuals with PFP and can negatively affect their activities of daily living. Gait modification programs can be used to decrease patellofemoral pain. Immediate effects of a stair descent distal gait modification session that intended to emphasize forefoot landing during stair descent are described in this study.

PARP1 expression drives the synergistic antitumor activity of trabectedin and PARP1 inhibitors in sarcoma preclinical models.

Background: Enhancing the antitumor activity of the DNA-damaging drugs is an attractive strategy to improve current treatment options. Trabectedin is an isoquinoline alkylating agent with a peculiar mechanism of action. It binds to minor groove of DNA inducing single- and double-strand-breaks.

Impact of a risk-based follow-up in patients affected by gastrointestinal stromal tumour.

Background: Follow-up aims to precociously identify recurrences, metastases or treatment-related adverse events so as to undertake the appropriate therapy. Guidelines admit lack of knowledge on optimal surveillance schedule, but suggest follow-up based on experts' opinion and risk stratification. To identify the impact, if any, of regular follow-up, we interrogated our prospectively collected database whether early detection of recurrences affected both clinical management and, likely, the outcome.

Prolonged disease stability with trabectedin in a heavily pretreated elderly patient with metastatic leiomyosarcoma of the thigh and renal failure: a case report and review of the literature.

Leiomyosarcoma represents about 24% of all soft tissue sarcomas and can originate from retroperitoneum, uterus, or extremities. Adequate local control may be achieved with surgery and radiotherapy. In the presence of unresectable metastases either doxorubicin- or gemcitabine-based chemotherapy is the standard of treatment.

Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait.

Background: Patellofemoral Pain Syndrome is one of the most common knee disorders among physically active young women. Despite its high incidence, the multifactorial etiology of this disorder is not fully understood.

Objectives: To investigate the influence of Patellofemoral Pain Syndrome on plantar pressure distribution during the foot rollover process (i.

Medial contact and smaller plantar loads characterize individuals with Patellofemoral Pain Syndrome during stair descent.

Objectives: To investigate plantar pressure distribution in individuals with and without Patellofemoral Pain Syndrome during the support phase of stair descent.

Design: Observational case-control study.

Participants: 30 young adults with Patellofemoral Pain Syndrome and 44 matched controls.

The 41st Annual Meeting of the American Society of Clinical Oncology. Orlando, FL, USA, 13-17 May, 2005.

Nearly 29,000 scientists from all over the world gathered at the 41st Annual Meeting of the American Society of Clinical Oncology (ASCO). The programme included the presentation of new data encompassing all the fields of cancer research, including cancer prevention, treatment and biology. Special sessions were added to summarise and discuss achievements in the field of translational research on biologically targeted therapies.