BACKGROUND Cervical lymphadenopathy is a symptom that is frequently seen among outpatients, and it is important to differentiate malignant lesions from reactive lymphoid hyperplasia. Fine needle aspiration (FNA) cytology has been widely used for the diagnosis of cervical lymphadenopathy. However, some limitations of the diagnostic accuracy using conventional smear (CS) cytology have been pointe...

In order to determine the clinical significance of Kikuchi Fujimoto Disease (histiocytic necrotizing lymhadenitis) and to review the literature available on this condition, we selected the Medicine research papers in English language published between the years 1972 to 2011.Kikuchi Fujimoto Disease (KFD) is an uncommon, cosmopolitan, benign and self-limiting condition with higher Japanese and A...

Myoepithelial carcinoma, the malignant counterpart of benign myoepithelioma, is one of the rarest salivary gland neoplasms. It is composed almost exclusively of tumour cells with myoepithelial differentiation, characterized by infiltrative growth and potential for metastasis. We herein, report a case of myoepithelial carcinoma in a 50 years old male with reticular morphology. Reticular variant ...

The lesions consisted of papules, plaques, and indurated, erythematous violaceous nodules, with a linear and reticular distribution (Figure 1). The left thigh presented a hot, erythematous plaque filled with numerous telangiectases on the surface (Figure 2). No enlarged lymph nodes were palpated in accessible regions, and no pathological findings were observed in the abdominal examination. The ...

The lesions consisted of papules, plaques, and indurated, erythematous violaceous nodules, with a linear and reticular distribution (Figure 1). The left thigh presented a hot, erythematous plaque filled with numerous telangiectases on the surface (Figure 2). No enlarged lymph nodes were palpated in accessible regions, and no pathological findings were observed in the abdominal examination. The ...

results there were 39 cases with lymph node metastasis in 59 malignant tumors, and 0 cases in 6 benign follicular type tumors. the staining scores by jt-95 of the 39 tumors with lymph node metastasis were 5+ in eight cases and 6+ in 31 cases. on the other hand, the scores of 20 malignant tumors without lymph node metastasis were < 4+ in all of the cases. in the co-cultured assay, numerous adhes...

The lymph node vasculature is essential to immune function, but mechanisms regulating lymph node vascular maintenance and growth are not well understood. Vascular endothelial growth factor (VEGF) is an important mediator of lymph node endothelial cell proliferation in stimulated lymph nodes. It is expressed basally in lymph nodes and up-regulated upon lymph node stimulation, but the identity of...

wc studied the correlation between preoperative cervical cytology, postoperative clinicopathologic findings, and sites of metastasis from so surgically staged patients with endometrial carcinoma tliirty-faur patients (68%), liad normal cervical cytology, ami 16(32%) had malignant preoperative cervical cytology. malignant cervical smears were statistically correlated with surgical stage (p = 0.0...

Background and Objectives: Endobronchial ultrasound elastography is a new technique for describing the stiffness of tissue during endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). The aims of this study were to investigate the diagnostic value of Endobronchial ultrasound (EBUS) elastography for distinguishing the difference between benign and malignant lymph nodes am...