Meningiomas are typically diagnosed by their characteristic appearance on conventional magnetic resonance imaging (MRI). However, detailed image findings regarding peri- and intra-tumoral anatomical structures, tumor consistency and vascularity are very important in pre-surgical planning and surgical outcomes. At the 7.0 T MRI achieving ultra-high resolution, it could be possible to obtain more...

Background: In the present study, we aimed to determine expression of PDL1 and its correlation with TIL in Triple Negative (ER, PR Her 2neu negative) cases breast carcinoma (immune-histochemical study) 
 Methods: Expression PD-L1 was seen on 40 proven triple negative carcinomas (TNBC) correlate it other parameters affecting prognosis disease. All were infiltrating ductal NOS (not otherwise...

Tumoral calcinosis is a rare benign disease entity that mimics a neoplasm and is manifested by calcium deposition in the soft tissues around the large joints. It can be primary or secondary to renal failure and hyperparathyroidism. This is, to our knowledge, the first reported case of tumoral calcinosis in a Hispanic male with rheumatoid arthritis.

Breast tumors belong to a group of neoplastic lesions which, under the influence of tumoral cell products, originate a fibrous structure responsible for the dense and hard consistency of the tumoral mass. This trait also constitutes a factor that increases the relative risk of tumor recurrence (Hasabe et al., 1998). Myofibroblasts have been identified as major players in this phenomenon, acting...

the mitochondrial dna (mtdna) mutations in mitochondrial coding and non coding regions seem to be important in carcinogenesis. the aim of this investigation was to evaluate coding region (mt-trnaphe and trnapro) and non-coding sequence, mitochondrial displacement loop (mtdna d-loop), in the cancerous and non-cancerous lesions of iranian patients with breast cancer (bc). genomic dna was extracte...

La patología tumoral conforma una parte esencial de la actividad dermatológica. El presente estudio pretende analizar carga los tumores cutáneos en dermatológica pública y privada del sistema salud español. Estudio observacional corte transversal 2 períodos tiempo describiendo diagnósticos realizados consultas externas dermatológicas, obtenidos a través encuesta anónima DIADERM, realizada muest...

Abstract Paracoccidioidomycosis (PCM) is a systemic mycosis caused by fungi Paracoccidioides brasiliensis and Paracoccidiodes Lutzii. Its distribution limited to subtropical regions of Central South America, where it endemic, Brazil accounts for ∼ 80% the reported cases. Even in endemic zones, its incidence low, ranging from 3 4 new cases per million 1 100 thousand inhabitants year. Granulomas ...

Facial tissue loss is acquired as a result of congenital anomalies or acquisitional misshapen like tumoral lesions accidents. These defects in functional problems, esthetic concerns, and also psychosocial troubles could be repaired by plastic surgery reconstructed using facial prostheses. Conventional tissue-supported auricular prostheses meet lots challenges due to dependence on undercut adhes...

Painless photodynamic therapy (pPDT) to treat actinic keratoses (AK) involves application of a photosensitizer followed by immediate exposure light; this causes little-to-no pain, yet results in effective lesion clearance inducing long-term immune responses. In investigation, we show that pretreatment AK lesions with 5-fluorouracil (5FU), popular chemotherapeutic agent immune-modulatory effects...