Synchronous multicentric osteosarcoma in Puerto Rico: a pediatric case report.

نویسندگان

  • Marie Bernadine Hidalgo
  • Gloria Colón
  • Eduardo Colón
  • Juan Bibiloni
چکیده

Synchronous multicentric osteosarcoma is a very rare condition that might be confused with metastatic osteosarcoma. We report the first pediatric case of synchronous multicentric osteosarcoma reported in the Puerto Rican. The child presented with multiple osteoblastic bone lesions followed by right upper lid ptosis. Orbital CT-Scan showed a lytic lesion involving the sphenoid bone. Management consisted of chemotherapy for forty-two weeks after which she remained without new secondary bone lesions.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Extracorporeal membrane oxygenation: successful bridge to pediatric heart transplantation.

Since the year 2000, extracorporeal membrane oxygenation (ECMO) support for cardiac failure has been employed in the post operative care of children at the Centro Cardiovascular de Puerto Rico y el Caribe. Our experience with the application of ECMO had been limited to circulatory support after repair of congenital cardiac lesions. We report the first case in Puerto Rico where ECMO was used suc...

متن کامل

Synchronous Multicentric Osteosarcoma in the Canine Axial Skeleton: a Report of Two Cases

Two cases of axial synchronous multicentric osteosarcoma are described in male dogs 11 and 13 years of age. In both cases, the necropsy revealed multiple tumor nodules or masses in the thoracic vertebrae and ribs. The microscopic features indicated that the masses were osteoblastic osteosarcoma for all bone sites with immunohistochemical expression of vimentin and osteocalcin and the absence of...

متن کامل

Osteosarcoma of the jaws: a review of literature and a case report on synchronous multicentric osteosarcomas

BACKGROUND In the head and neck region, osteosarcoma is the most common primary malignant bone tumor, representing 23% of total head and neck malignancies. Osteosarcomas of the jaws are nevertheless rare lesions, representing only 2 to 10% of all osteosarcomas. This report reviews a single-center histopathology experience with craniofacial osteosarcomas, and reports the management of unusually ...

متن کامل

Multicentric Giant Cell Tumor of Bone: Synchronous and Metachronous Presentation

A 27-year-old man treated 2.5 years ago for synchronous multicentric giant cell tumor of bone located at the right proximal humerus and the right 5th finger presented now with complaints of pain in his right hip and wrist of two-month duration. Radiology and magnetic resonance revealed multicentric giant cell tumor lesions of the right proximal femur, the left ileum, the right distal radius, an...

متن کامل

Acquired acute myelogenous leukemia after therapy for acute promyelocytic leukemia with t(15;17): a case report and review of the literature.

Therapy-related myelodysplastic syndrome (t-MDS) and therapy-related acute myelogenous leukemia (t-AML) in patients with acute promyelocytic leukemia (APL) are rare events. The cumulative exposure to chemotherapy with alkylating agents and topoisomerase II inhibitors is associated with t-AML that may develop any time after the completion of the treatment. We report the case of an acquired AML w...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Boletin de la Asociacion Medica de Puerto Rico

دوره 105 4  شماره 

صفحات  -

تاریخ انتشار 2013