Multiagent Intratumoral Immunotherapy Can Be Effective in A20 Lymphoma Clearance and Generation of Systemic T Cell Immunity.

The use of immunotherapies has shown promise against selective human cancers. Identifying novel combinations of innate and adaptive immune cell-activating agents that can work synergistically to suppress tumor growth and provide additional protection against resistance or recurrence is critical. The A20 murine lymphoma model was used to evaluate the effect of various combination immunotherapies administered intratumorally.

Retrospective, single-center case series of neonatal lupus.

Background: Neonatal lupus erythematosus (NLE) results from cross-placental transfer of maternal autoantibodies. Neonates can present with cardiac, cutaneous, hepatobiliary, hematologic, and neurologic complications from antibody-mediated organ toxicity. Scant evidence exists on long-term clinical characteristics and outcomes of patients with neonatal lupus.

Plexiform fibrohistiocytic tumor on the chest of a 5-year-old child and review of the literature.

Plexiform fibrohistiocytic tumor (PFT) is a rare neoplasm of mesenchymal origin that can be identified by its propensity for children and adolescents combined with a characteristic histologic arrangement of histiocytes and osteoclast-like giant cells whorled within tumor islands. A 5-year-old female presented with a raised, intermittently tender, and slowly enlarging tumor on her chest, which was histologically confirmed to be a PFT. We present this case along with a comprehensive review of PFT cases reported in the literature to describe the demographic, histologic, and rarely metastatic behavior of this entity.

Generalized basaloid follicular hamartoma syndrome versus Gorlin syndrome: A diagnostic challenge.

Basaloid follicular hamartoma is a relatively rare benign neoplasm of follicular origin that can be mistaken histologically for basal cell carcinoma, but hereditary forms of basaloid follicular hamartoma are associated with nevoid basal cell carcinoma syndrome, or Gorlin syndrome. The pathophysiology of basaloid follicular hamartoma development involves mutations in the patched gene, which is also causative in nevoid basal cell carcinoma syndrome. We present a mother and daughter with basaloid follicular hamartomas, with genetic testing confirming patched gene mutation in the daughter.

A Novel VPS33B Mutation in a Patient with Arthrogryposis-Renal Dysfunction-Cholestasis Syndrome.

We report a case of arthrogryposis-renal dysfunction-cholestasis (ARC) syndrome in a girl with a novel VPS33B mutation. To our knowledge, this is the first reported case of ARC syndrome in the United States.

Scalp Infantile Hemangioma Complicated by Life-Threatening Bleeding.

We report on an 8-month-old girl with an ulcerated occipital infantile hemangioma resulting in significant hemorrhage. The hemangioma responded rapidly to systemic propranolol and prednisolone, and we believe that describing her atypical clinical course would be helpful for others managing complicated scalp hemangiomas.

Emergency department utilization of pediatric dermatology (PD) consultations.

Background: There are few published data about pediatric dermatology (PD) consultations in the pediatric emergency department (PED).

Objective: We profiled PD consultations to determine patterns of dermatology utilization by the PED.

Methods: We reviewed electronic medical records of 347 PD consultations from the PED over a 36-month period from January 2011 to December 2013.

Headaches as a presenting symptom of linear morphea en coup de sabre.

Linear morphea en coup de sabre (ECDS) is a form of localized scleroderma that predominantly affects the pediatric population, with a median age of 10 years at presentation. The existence of neurologic findings in association with ECDS has been well described in the literature. Here we describe 4 patients with ECDS who presented with headaches, which were typical migraines in 3 of the patients.

Mesenchymal stem cells as a vehicle for targeted delivery of CRAds to lung metastases of breast carcinoma.

Purpose: Alternative and complementary therapeutic strategies need to be developed for metastatic breast cancer. Virotherapy is a novel therapeutic approach for the treatment of cancer in which the replicating virus itself is the anticancer agent. However, the success of virotherapy has been limited due to inefficient virus delivery to the tumor site.