Bone lesions secondary to benign phaeochromocytoma. Four cases in childhood.
نویسندگان
چکیده
Metaphyseal sclerotic bone changes associated with benign phaeochromocytoma are very rare in childhood. We report four cases, in each of which the radiographic changes returned to normal after removal of the tumour.
منابع مشابه
The “Rare” or “Non-LCH” Histiocytic Disorders in Childhood: A Brief Overview
Diseases of the monocyte, macrophage and dendritic cell system are referred to as histiocytoses. Based on improved understanding of their pathobiology and molecular background histiocytoses have been recently re-classified into five groups. Nevertheless, for practical reasons the histiocytoses are grouped into: Langerhans cell histiocytosis (the most common entity), hemophagocytic lymphohistioc...
متن کاملAneurysmal Bone Cyst: An Analysis of 38 Cases and Report of Four Unusual Surface Ones
Aneurysmal bone cyst (ABC) is a benign expansile bone tumor, most commonly involving the medulla of long bones. ABC rarely arises within the cortex or in the subperiosteal region, radiographically mimicking other conditions, in particular surface osteosarcomathat is low-grade in nature and may go secondary ABC changes, and telangiectatic osteosarcoma. Both of these are sometimes mistaken mic...
متن کاملCan ethanol be used as an adjuvant to extended curettage in order to reduce the recurrence rate of aneurysmal bone cyst?☆
OBJECTIVE The best treatment of aneurysmal bone cyst (ABC) is still unclear. This study aimed to evaluate the usefulness of extended curettage and ethanol as an adjuvant to reduce local recurrence of ABCs. METHODS Retrospectively, 68 cases treated for primary and secondary ABCs caused by benign tumors from 2003 to 2013 were enrolled to a follow-up visit between one to ten years after the surg...
متن کاملIntra-osseous Jaw Lesions in Children and Adolescents: A 20-Year Retrospective Study in an Iranian Population
Objectives The aim of the present study was to document the frequency and clinicopathologic features of intra-osseous jaw lesions in an Iranian pediatric population over a 20-year period. Methods Data were obtained from the archives of the Oral Pathology Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran. The lesions were classified into four groups: (A) odontogenic cysts...
متن کاملScalp metastasis in a patient with phaeochromocytoma.
Phaeochromocytomas are catecholamine secreting tumours arising from chromaffin cells of the adrenal medulla [1]. 10% of the tumours are bilateral and 10% are malignant. Malignant tumours most commonly metastasise to lungs, bone, liver or lymph nodes or may recur locally [1]. Surgical resection is the treatment of choice followed by adjuvant combined chemotherapy [1]. Five year survival rate for...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- The Journal of bone and joint surgery. British volume
دوره 73 1 شماره
صفحات -
تاریخ انتشار 1991