Male bias in both autism and pediatric autoimmune disease is thought to involve hormonal perturbations in pregnancy or early childhood in the context of genetic control. These early molecular events, at a time of rapid development, are intimately linked to concurrent development in the brain and immune system. It is ...

Autism was previously thought to be caused by environmental factors. However, genetic factors are now considered to be more contributory to the pathogenesis of autism, based on the recent findings of mutations in the genes which encode synaptic molecules associated with the communication between neurons. Epigenetic is a mechanism that ...

Aims: Recent work has highlighted a significant increase of neural stem/progenitor cells after stroke in man. In this study, we examined neurogenesis in small vessel disease, a key concurrent pathology in Alzheimer's disease. Methods: We assayed autopsy tissue from 13 vascular dementia patients with small vessel disease and 12 age-matched ...

Nephronophthisis (NPHP), Joubert (JBTS), and Meckel-Gruber (MKS) syndromes are autosomal-recessive ciliopathies presenting with cystic kidneys, retinal degeneration, and cerebellar/neural tube malformation. Whether defects in kidney, retinal, or neural disease primarily involve ciliary, Hedgehog, or cell polarity pathways remains unclear. Using high-confidence proteomics, we identified 850 interactors copurifying with nine NPHP/JBTS/MKS ...

For the diabetologist, non-alcoholic fatty liver disease (NAFLD) is important at both ends of its spectrum. It is an early warning sign of future risk of metabolic syndrome, type 2 diabetes mellitus, and cardiovascular disease. It may also lead to late life-threatening sequela of diabetes mellitus in the event of ...

PURPOSE OF REVIEW: Recent studies pertaining to the histopathology of the liver and biliary tract are reviewed. RECENT FINDINGS: Several studies are reviewed which describe the histologic features and clinical behavior of 'plasma cell hepatitis' in the posttransplant setting. Cytokeratin 7, EMA, and CD68 were found to be useful immunohistochemical ...

Maternal folic acid (FA) intake has beneficial effects in preventing neural tube defects and may also play a role in the prevention of adult onset diseases such as Alzheimer's disease, dementia, neuropsychiatric disorders, cardiovascular diseases, and cerebral ischemia. This review will focus on the effects of maternal FA intake on ...

A 26-year-old man with Crohn disease developed a 10-mm-diameter facial basal cell carcinoma. He was referred to our department, and the tumor was excised with a clear margin. The wound was closed by primary closure, and he made an uneventful postoperative recovery with a satisfactory cosmetic result. Although the increased ...

Intracranial involvement by Hodgkin disease is rare. We report a pediatric patient with Hodgkin disease who had intracranial disease at presentation. The patient was referred to our hospital with a suspicion of central nervous system tumor. Although the most common presenting feature of intracranial Hodgkin disease is cranial nerve palsy ...

Hodgkin disease is a nodal disease. Spinal cord or root compression is a rare complication and usually seen in the setting of progressive, advanced disease. We report 2 cases of Hodgkin disease in pediatric patients who presented with neurologic signs. One patient had paravertebral masses and involvement of thoracic vertebrae, ...

Although nitazoxanide has been shown to have activity against Echinococcus multilocularis in animal studies and against E. granulosus in vitro, its use in treatment of human cystic echinococcosis has not been reported. We report a case of progressive bony hydatid disease treated with nitazoxanide that showed a clinical and radiologic ...

Hypothermia is an extremely rare clinical manifestation of unknown origin in Hodgkin disease, which is generally associated with the administration of chemotherapeutic agents. We present hypothermia in a 10-year-old girl with stage IIIB nodular sclerosing type Hodgkin disease, who was previously treated with the diagnosis of immune thrombocytopenic purpura. To ...

Portal vein thrombosis (PVT) after splenectomy is a potentially life-threatening complication. Clinical symptoms may be insidious, and progression can lead to intestinal infarction and portal hypertension. Interest in PVT has increased as a high incidence has been found in the laparoscopic setting. The higher incidence of PVT found in recent ...

This report examines the prevalence rate of Hodgkin's disease in an American mid-west town located directly south of a non-operational oil refinery. The refinery has a history of benzene-containing gasoline leaks dating back to the early 1900s. Exposure data were assessed through the Toxic Release Inventory (TRI) data as published ...

Squamous cell carcinoma of the head and neck (HNSCC), while curable in many cases with surgery, radiation, and chemotherapy, remains a disease that is associated with significant morbidity and mortality. Agents that target the epidermal growth factor receptor (EGFR) have demonstrated beneficial effects in this disease. The Food and Drug ...

OBJECTIVES: To assess the clinical outcome of patients with bladder cancer who underwent attempted radical cystectomy (RC) with curative intent, but whose procedures were aborted due to intraoperative findings of metastatic disease, as the presence of metastatic disease at RC is associated with a poor prognosis and there are no ...

We studied 197 patients with thymoma-associated myasthenia gravis (T-MG) to identify variables that can influence the natural history of the disease and the therapeutical approaches. Multivariate analysis showed that neither clinical nor pathological variables were associated with a better chance to reach complete stable remission. The video-assisted thoracoscopic extended thymectomy ...

Hodgkin's disease (HD) is an example of a curable disease. In addition, it can serve as a lesson about other pathologies because of the delayed side effects it produces and the appearance of associated processes that may simulate disease progression. Here we provide a case report of a patient who ...

BACKGROUND: Although the histopathologic features of necrotizing meningoencephalitis (NME) have been described previously, little information is available concerning the signalment, geographic distribution, seasonal onset, treatment, and survival of affected dogs. ANIMALS: Sixty Pugs with NME and 14 contemporaneous control Pugs with other intracranial diseases (non-NME group). METHODS: Pugs that were ...

A 36-year-old man was diagnosed with a right temporal lobe grade II cerebral arteriovenous malformation (cAVM) and was treated with radiosurgery. At nine months after the cAVM radiosurgery, the patient began to develop bilateral focal narrowing at the M1 segments of the bilateral middle cerebral arteries. The narrowing progressively deteriorated ...

Erdheim-Chester disease (ECD) is a form of non-Langerhans histiocytosis. In this report, we show a case of ECD presenting diabetes insipidus and multiple xanthogranulomas received glucocorticoid treatment over a year. During this period, xanthogranulomas improved in response to the glucocorticoid therapy. Furthermore, the expression of osteopontin in xanthogranulomatous tissues significantly ...

Cutaneous Hodgkin's disease is a rare condition that usually occurs late in the course of Hodgkin's lymphoma. This rare condition is thought to have decreased in incidence in recent decades, likely owing to improved treatment of patients with Hodgkin's disease, who are receiving improved chemotherapy and radiation therapy, and the ...

Galli-Galli disease is a rare variant of the genodermatosis Dowling-Degos disease with the histologic finding of acantholysis. We present the case of a patient who presented with reticulated pigmentary changes in the flexures as well as a pruritic papular eruption and histologic features consistent with Galli-Galli disease. A literature search ...

Long-distance migration, and the study of the migrants who undertake these journeys, has fascinated generations of biologists. However, many aspects of the annual cycles of these migrants remain a mystery as do many of the driving forces behind the evolution and maintenance of the migrations themselves. In this article we ...

Superficial thrombophlebitis of the thoracoepigastric veins (also known as Mondor's disease) is an uncommon disorder that typically affects middle-aged women and classically involves the chest wall including the breasts. Only one previously published, non-operative case of the disease, describes how the condition can resemble a strangulated Spigelian hernia. Herein we ...

Brachioradial pruritus is an enigmatic pruritic sensation that characteristically involves the proximal lateral forearm of middle-aged women residing in tropical to temperate climates. There are often no associated cutaneous signs. The pathophysiology has been debated but is believed to involve UV radiation and/or cervical spine disease. We present a patient ...

CCL2 and CCL3 are proinflammatory chemokines that are produced during the early stages of inflammation and are known to stimulate the migration of mononuclear cells to the site of inflammation,. Previous studies addressing the role of these chemokines during primary herpetic stromal keratitis (HSK), have suggested that CCL2 is involved ...

The authors report on a 14-year-old adolescent boy suffering of Hodgkin disease in remission, who developed autoimmune anemia and thrombopenia. He was treated with high-dose steroids and he developed serious invasive lung aspergillosis, which was treated with antifungal agents and surgical intervention. Children suffering from cancer are prone to develop ...

Bleomycin-related pneumonitis (BIP) has recently emerged as one of the main causes of death in Hodgkin's disease treated with standard chemotherapy ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine). We used 18-fluorodeoxyglucose (FDG) positron emission tomography (PET) scanning in a patient with Hodgkin's disease who developed bleomycin lung toxicity following the 4(th) cycle ...

Hodgkin's disease may involve the spine as a setting of the advanced disease. An initial manifestation of Hodgkin's disease in spine is extremely rare and the major involved sites usually are the thoracic or cervical spine. The mechanisms of pathogenesis for the formation of an epidural mass during Hodgkin's disease ...

AIMS: Receptor for advanced glycation end products (RAGE) has recently been recognized as a cancer-associated protein responsible for cancer progression and metastasis in gastrointestinal cancers. The aim was to examine the role of RAGE in oral squamous cell carcinoma (OSCC). METHODS AND RESULTS: RAGE expression was examined by immunohistochemistry in ...

A very infrequent report of Listeria monocytogenes meningitis and multiple subtentorial abscesses (cerebellar, bulbar, and pontine in location), occurred in an immunocompetent man, and is described and discussed on the ground of the most recent literature evidences regarding the frequency, presentation, and outcome of this disease. The possibility to resort ...

The bone involvement in the later stages of Hodgkin's disease is an expected phenomenon, but it is very rare in early stages of the disease. About 49 cases of Hodgkin's disease presenting with bone involvement have been reported in the literature. We reported a 14-year-old boy initially evaluated with pain ...

BACKGROUND: Deregulation of apoptosis is a characteristic of human carcinogenesis. We aimed to investigate expression of the apoptosis markers Bcl-2, caspase-3, P53, and survivin and the association with oncological outcomes of patients treated by radical cystectomy and bilateral lymphadenectomy for urothelial-cell carcinoma of the bladder. METHODS: Bcl-2, caspase-3, P53, and ...

Fever of unknown origin (FUO) was originally defined as recurrent fever of 38.3 degrees C or higher, lasting 2-3 wk or longer, and undiagnosed after 1 wk of hospital evaluation. The last criterion has undergone modification and is now generally interpreted as no diagnosis after appropriate inpatient or outpatient evaluation. ...

We examined the clinical usefulness of 3 parameters of routine laboratory tests [platelet-large cell ratio (P-LCR), lactate dehydrogenase (LDH) and C-reactive protein (CRP)] in 84 patients with thrombocytosis-related diseases (reactive thrombocytosis, chronic myeloid leukemia, essential thrombocythemia and polycythemia vera). These thrombocytosis-related diseases were characterized using the 3 parameters P-LCR, LDH ...

Intracranial and intraspinal involvement is a rare complication of Hodgkin's disease. We report a case of a patient with diagnosis of AIDS and Hodgkin's lymphoma who developed brain and spinal involvement at the time of the relapse of the neoplasm disease. Mixed cellularity histology was the subtype of Hodgkin's disease ...

A 56-year-old man presented with a 4-month history of a painful and pruritic eruption consisting of crusted plaques and blisters on his face, scalp and chest. The patient suffered from headaches and malaise but was afebrile. Two skin biopsies revealed an epidermis which was eroded and covered by locules of ...

The entity of focal segmental glomerulosclerosis (FSGS), oddly, includes several distinct changes involving glomeruli that need not be focal, segmental, or even sclerotic. It is fitting to rethink our nosological approach to FSGS, which has focused on descriptive morphological entities. Rather, we should consider them as 'podocytopathies' - diseases with ...

A bichon frise puppy was presented with generalized pruritus. At 22 weeks, a portosystemic shunt was diagnosed. Correction of the shunt led to resolution of the pruritus. Pruritus associated with hepatobiliary disease is well documented in humans; this case suggests that hepatobiliary disease may be associated with pruritus in dogs.

Cherubism is an early childhood disease that primarily involves the mandible and consists of painless mandibular enlargement with or without maxillary involvement and progresses rapidly over the course of several years. This clinical report describes the fabrication of maxillary fixed partial dentures and a mandibular overdenture for a 21-year-old man ...

Inactivation of caspase-8 because of aberrant gene methylation has been associated with amplification of the MYCN oncogene and aggressive disease in neuroblastoma, suggesting that caspase-8 may function as tumor suppressor. However, the prognostic effect of caspase-8 in neuroblastoma has remained obscure. Therefore, we investigated caspase-8 expression and its correlation with ...

OBJECTIVE:To investigate the expression of membrane glucocorticoid receptors (mGCR) on peripheral blood mononuclear cells (PBMC) in patients with ankylosing spondylitis (AS). METHODS: We used high sensitivity immunofluorescence with magnetofluorescent liposomes for the detection of mGCR on PBMC from patients with AS (n = 26) and healthy controls (n = 11). ...

Primary amyloidosis is a little understood, often misdiagnosed disease. Characterized by extracellular protein deposits in tissue and vital organs, this disease gives patients a survival period of 13.2 months after diagnosis. Those patients with congestive heart failure have a median survival rate of 4 months after diagnosis. Although primary amyloidosis ...

A 12-year-old girl with a three-year history of right eye disease was referred to our service after enucleation of her right eye. Histology showed a pleomorphic high-grade rhabdomyosarcoma. As there was extrascleral extension, we elected to treat her with local radiotherapy and adjuvant vincristine, dactinomycin, cyclophosphamide, and adriamycin. She remains ...

Hodgkin's disease involving the skin is an unusual occurrence and is found in 0.5-3.4 percent of these patients. The most common clinical presentation is of single or multiple dermal or subcutaneous nodules. The mechanisms usually implicated include direct extension from an underlying nodal focus, hematogenous dissemination, and, most often, retrograde ...

Interfollicular Hodgkin's Disease is characterised by reactive follicular hyperplasia with involvement of the interfollicular area of lymph node by Hodgkin's lymphoma. It represents a peculiar pattern of focal involvement of lymph node and does not constitute a classical subtype. Its importance rests in the fact that it can be misinterpreted ...

Based on morphological, phenotypic, genotypic and clinical findings, Hodgkin's disease has recently been classified into two subtypes: Nodular lymphocyte predominant and classical Hodgkin's disease. Forty-two cases of Hodgkin's disease were subjected to detailed morphological assessment and immunophenotyping. The commonest subtype was Nodular Sclerosis seen in 27 cases. The panel of ...

OBJECTIVES: Patients with refractory/relapsed Hodgkin disease (HD) often receive high-dose chemotherapy (HDCT) followed by hematopoietic progenitor cell transplant (HPCT) as salvage therapy. This study sought to determine if involved field radiation therapy (IFRT) in this setting improves patient outcomes. METHODS: The records of 65 patients with refractory/relapsed HD who underwent ...

BACKGROUND: Hodgkin disease and myeloma were recently included in the classification of posttransplant lymphoproliferative disorder (PTLD). However, because their incidence is low, not much is known about their particular features. METHODS: The incidence, characteristics, risk, and prognostic factors of myeloma, Hodgkin disease, and lymphoid leukemia using the United States Renal ...