Jason M. Foster

Neoadjuvant treatment of Dermatofibrosarcoma Protuberans of pancreas with Imatinib: case report and systematic review of literature

Dermatofibrosarcoma Protuberans (DFSP) is a rare skin tumor, characterized by frequent local recurrence but is seldom metastatic. It is histologically characterized by storiform arrangement of spindle cells. Cytogenetically, most tumors are characterized by translocation 17:22 leading to overexpression of tyrosine kinase PDGFB which can be targeted with tyrosine kinase inhibitor, Imatinib. We describe the first case of unresectable pancreatic metastases from DFSP treated with neoadjuvant Imatinib and subsequently R0 metastectomy. Additionally, a comprehensive systematic review of DFSP pancreatic metastases and the current published data on the use of Imatinib in DFSP is summarized.

The American Society of Peritoneal Surface Malignancies Multi-Institution evaluation of 1,051 advanced ovarian cancer patients undergoing cytoreductive surgery and HIPEC: An introduction of the peritoneal surface disease severity score

Standard treatment for ovarian epithelial cancer (OEC) consists of cytoreductive surgery (CRS) and a platinum–taxane chemotherapy combination. There is increasing interest in evaluating hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with stage IIIC/IV disease. The peritoneal surface disease severity score (PSDSS) was introduced as a basis to improve patient selection for this therapy in OEC.

Massive adrenal vein aneurysm mimicking an adrenal tumor in a patient with hemophilia A: a case report and review of the literature

BackgroundVisceral venous aneurysms are exceedingly rare, and until now, there have been no reports of this phenomenon in the adrenal vasculature. This report details the first adrenal venous aneurysm reported in the literature. The aneurysm presented as an 18-cm mass that was initially suspected to be a hematoma or tumor on the basis of the complex medical history of the patient, which included hemophilia A and testicular cancer. After surgical excision, pathologic examination confirmed this mass to be a 15.9-cm adrenal vein aneurysm, the largest aneurysm of any type or location recorded in the medical literature.Case presentationA 58-year-old caucasian male with hemophilia A presented to the emergency room of another institution with abdominal pain, blood in the stool, and a history of diverticulosis and symptomatic hemorrhoids. A large, left-sided adrenal mass was detected by computed tomography, and because of the patient’s hemophilia A and imaging consistent with a hemorrhagic mass, a hematoma was initially suspected. The patient was transferred to our institution, monitored for further bleeding with a stable hospital course, and discharged from the hospital under close monitoring. After 7–8 weeks with no change in the size of the mass, concerns grew regarding increasing symptoms of both satiety and mass effects from the large anomaly, as well as about the patient’s complicated medical history, which also included cancer. Surgical excision was recommended because of the concerns about increasing symptoms and the possibility of a malignancy. Correction and maintenance of factor VIII levels were incorporated pre-, intra-, and postoperatively, and en bloc surgical resection was performed to minimize bleeding and provide oncologic extirpation of the mass. A bowling ball-sized mass was removed, and careful pathologic examination revealed the mass to be a venous adrenal aneurysm. After a brief hospital stay, the patient made a full recovery. Extensive review of the literature revealed 11 reports of adrenal artery aneurysms but no reported case of an adrenal aneurysm arising from the venous system.ConclusionsSeveral case reports suggest a correlation between hemophilia and aneurysms. In patients with inherited clotting disorders such as hemophilia A, aneurysms may present in atypical fashions and should be carefully ruled out.

Re: The American Society of Peritoneal Surface Malignancies Multi-Institution Evaluation of 1,051 Advanced Ovarian Cancer Patients Undergoing Cytoreductive Surgery and HIPEC: An Introduction of the Peritoneal Surface Disease Severity Score. Journal of Surgical Oncology 2016;114(7):779–784.

1Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska 2Department of Gastrointestinal Surgery, Ghent University Hospital Belgium, Gent, Belgium 3National Cancer Institute of Milan, Milan, Italy 4Department of Gynecologic Oncology, Aegean Obstetrics and Gynecology Education and Research Hospital, Izmir, Turkey 5Department of Surgery, Wake Forest University Baptist Medical Center, Winston Salem, North Carolina 6Unit of Oncological and Pancreatic Surgery, Department of General and Digestive Surgery, University Hospital Reina Sofia, Cordoba, Spain 7 Service de Chirurgie Générale et Oncologique, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France 8Department of Surgical Oncology, St. Agnes Hospital, Baltimore, Maryland

A Single-Center Experience With Isolated Limb Infusion: An Interventional Oncology Opportunity.

OBJECTIVE This retrospective review details our experience with isolated limb infusion for the treatment of melanoma, squamous cell carcinoma, and sarcoma in-transit metastases performed entirely in the interventional radiology suite. Eleven patients were treated over a 3-year period. Treatment response was assessed clinically and with PET/CT. CONCLUSION Eight patients had either complete or partial response, giving an overall response rate of 72%. Isolated limb infusion can efficiently be performed entirely in the interventional radiology suite.

Bilateral Lymphatic Spread of Metastatic Basal Cell Carcinoma

Summary: Herein, we report a case of a patient with an abnormal skin lesion that remained unchecked by medical professionals for approximately 20 years. Upon physical examination in the emergency department for a fractured hip, an infiltrative mass was incidentally discovered. The neoplasm was noted to have progressed from an eraser-sized mass to a 3.5-cm invasive lesion. Initial surgical intervention was believed to have been successful in removal, as margins were clear with the exception of 1 indeterminate segment. However, subsequent 1-year follow-up revealed recurrence of the disease with bilateral axillary node and deep muscle involvement. This prompted a more extensive surgical approach complemented with radiation therapy. The patient had remained disease-free for a year.