1. miR-141 is up-regulated in biopsies from Vietnamese patients with nasopharyngeal carcinoma

Abstract: Novel biomarkers for screening, diagnosis and monitoring the treatment of nasopharyngeal carcinoma (NPC), one of the most common cancers in Vietnam, are urgently required. Increasing evidence suggests that microRNA-141 (miR-141) is associated with NPC, owing to its ability to affect the expression of genes that modulate tumorigenesis. Unfortunately

Braz. oral res.. Publicado em: 17/12/2018

2. New method of sentinel lymph node biopsy in transoral robotic surgery for oropharyngeal squamous cell carcinoma

Clinics. Publicado em: 10/12/2018

3. Effect of topical ozonetherapy on gingival wound healing in pigs: histological and immuno-histochemical analysis

Abstract In this study, the effects of ozonetherapy on secondary wound healing were evaluated histologically and immuno-histochemically. Material and Methods: 8 healthy pigs were used in this study. Six wounds with 10 mm in diameter were created through the punch technique on the palatinal gingiva of each pig. Ozone gas was applied on only 3 wounds (test gro

J. Appl. Oral Sci.. Publicado em: 10/12/2018

4. Analysis of the application values of different combination schemes of liquid-based cytology and high-risk human papilloma virus test in the screening of high-grade cervical lesions

The aim of this study was to explore the value of different combination schemes of liquid-based cytology (LBC) and high-risk human papilloma virus (HPV) test in the screening of high-grade (≥CIN 2) cervical lesions. From 5727 women who had undergone examinations with LBC and high-risk HPV test, 1884 patients with positive results of either or both LBC and

Braz J Med Biol Res. Publicado em: 23/11/2018

5. Inflammatory cytokines in leprosy reactions and periodontal diseases

ABSTRACT The inflammatory cytokines involved in the immune response to chronic periodontal disease (CPD) in the context of leprosy reactions (LR) were analyzed in 57 new cases of multibacillary leprosy (MBL). They were stratified by the presence of CPD and LR. Messenger RNA (mRNA) expression of inflammatory mediators was determined by qRT-PCR using skin biop

Rev. Inst. Med. trop. S. Paulo. Publicado em: 08/11/2018

6. Lung cancer biopsy: Can diagnosis be changed after immunohistochemistry when the H&E-Based morphology corresponds to a specific tumor subtype?

OBJECTIVES: Advancements in non-small cell lung cancer treatment based on targeted therapies have made the differentiation between adenocarcinoma and squamous cell carcinoma increasingly important. Pathologists are challenged to make the correct diagnosis in small specimens. We studied the accuracy of an immunohistochemical panel in subclassifying non-small

Clinics. Publicado em: 29/10/2018

7. Multiplex TaqMan qPCR assay for specific identification of encapsulated Trichinella species prevalent in North America

BACKGROUND Human trichinellosis is a foodborne parasitic zoonotic disease caused by ingestion of raw or undercooked meat infected with nematode larvae of the genus Trichinella. In the USA, sporadic cases and outbreaks caused by the consumption of wild game meat infected with Trichinella have been reported. The current methods for diagnosis such as serology a

Mem. Inst. Oswaldo Cruz. Publicado em: 29/10/2018

8. T-cell lymphoma with rhabdomyolysis: case report and literature review

Rhabdomyolysis refers to the destruction or disintegration of striated muscles. This syndrome is characterized by muscle breakdown and necrosis, resulting in the leakage of intracellular muscle constituents into the circulation and extracellular fluid. We report a rare case of rhabdomyolysis complicating multi-organ failure caused by T-cell lymphoma in a 32-

Braz J Med Biol Res. Publicado em: 08/10/2018

9. A pilot study on the identification of human papillomavirus genotypes in tongue cancer samples from a single institution in Ecuador

The relationship between human papillomavirus (HPV) and oropharyngeal squamous cell carcinoma has been established. However, data from Ecuador is limited. The objective of this study was to characterize HPV infection in Ecuadorian patients with tongue cancer. Fifty-three patients with tongue cancer treated at the tertiary referral center Sociedad de Lucha Co

Braz J Med Biol Res. Publicado em: 08/10/2018

10. Complete lymphadenectomy following positive sentinel lymph node biopsy in cutaneous melanoma: a critical review

Abstract: Cutaneous melanoma is the solid neoplasia with the highest growing incidence among all tumors. It spreads predictably to the lymphatic vessels and sentinel lymph node, and when the latter is affected the prognosis worsens dramatically. Sentinel lymph node biopsy is considered when thickness of the primary tumor exceeds 1mm and/or when there are adv

An. Bras. Dermatol.. Publicado em: 2018-08

11. Case for diagnosis. Solitary violaceous nodule on the toe

Abstract: Reticulohistiocytomas represent a group of benign histiocytic dermal proliferations, which occur either sporadically as solitary cutaneous nodules or, when multiple, in association with systemic disease. Due to its nonspecific clinical presentation, reticulohistiocytoma may mimic other benign or malignant skin neoplasms; therefore, in most cases, a

An. Bras. Dermatol.. Publicado em: 2018-08

12. Current management of biliary atresia based on 35 years of experience at a single center

OBJECTIVE: The prognosis of patients with biliary atresia undergoing Kasai portoenterostomy is related to the timing of the diagnosis and the indication for the procedure. The purpose of the present study is to present a practical flowchart based on 257 children who underwent Kasai portoenterostomy. METHODS: We conducted a retrospective cohort study of pat

Clinics. Publicado em: 10/07/2018