[This corrects the article on p. 1657 in vol. 9, PMID: 27051301.].

BACKGROUND Children who undergo treatment for childhood acute lymphoblastic leukemia (ALL) and lymphoma are at risk for several long-term health problems. Obesity, for which survivors of ALL and lymphoma are also at risk, may further exacerbate these problems. This pilot study evaluates changes in physical activity and body composition among children being treated for ALL and lymphoma and their...

The commonest cause of head and neck malignancy in pediatric patients is lymphoma. A particular case is the tonsillar lymphoma. Even though unilateral tonsillar enlargement represents an ominous sign for neoplasia, clinical manifestations vary and are non-specific. Therefore, a delayed diagnosis is performed which compromises optimal therapy and hinders the prognosis. We present the case of a 5...

The Epstein-Barr virus (EBV) is strongly associated with endemic Burkitt lymphoma (BL) and can also be found in a subset of other non-Hodgkin lymphomas (NHLs).1 At the present time, only very limited information is available regarding the prevalence of EBV in pediatric NHL in Western Europe and the United States. Concurrently, little data exists in regard to EBV gene expression patterns in pedi...

INTRODUCTION Burkitt-like lymphoma (BLL) is a provisional category of B-cell lymphoma which is morphologically intermediate between Burkitt lymphoma (BL) and large B-cell lymphoma (LBCL). The clinical significance of this morphology is controversial. PATIENTS AND METHODS We examined 41 cases of pediatric B-cell lymphoma by immunohistochemistry for proteins associated with proto-oncogenes c-my...

BACKGROUND The reported proportion of cancer patients who experience hypercalcemia of malignancy (HCM) is low, particularly in the pediatric population, ranging between <1% and 5%. HCM can be observed with any type of tumor in children and occurs most commonly with leukemia. While HCM is a potentially fatal condition, the prevalence of HCM is not well understood in pediatric cancer patients. ...

Introduction: Acute Lymphoblastic Leukemia (ALL) and Non Hodgkin’s Lymphoma(NHL) are the most common cancers in childhood and  adolescence. Most children with ALL and NHL have long term survival (>80%). Endocrinopathy is a common complication in pediatric cancers following the treatment (20-50% prevalence), in addition, cytotoxic chemotherapy and radiotherapy can influence side effect on growt...

Background: Given that Hodgkin’s lymphoma (HL) accounts for 5%–6% of pediatric malignancies, we investigated the clinical characteristics and survival of pediatric patients with HL in our center. Materials and methods: In this cross sectional and retrospective study, the medical charts of all patients under the age of 18 diagnosed with HL from 2006 to 2016 at Shahid Sadoughi Hospital Yazd, Ira...

There are no "benign lymphomas", a fact due to the nature of lymphoid cells to circulate and home as part of their normal function. Thus, benign clonal expansions of lymphocytes are only rarely recognized when localized. Recent studies have identified a number of lymphoid proliferations that lie at the interface between benign and malignant. Some of these are clonal proliferations that carry ma...