slug (snai2), a regulator of epithelial-to-mesenchymal transition (emt), is a zinc finger transcription factor involved in neurulation. intriguingly, snai2 gene expression has been linked to the aggressiveness of neuroblastoma, melanoma and lung, colon, ovarian and breast carcinoma. of note, many metastatic cancers recapitulate emt to enhance cell motility and invasion. moreover, metastasis is ...

mucoepidermoid carcinoma of the pancreas is rare. here, a 63-year-old woman with left upper abdominal pain and abdominal distension is presented. her mucoepidermoid carcinoma was located at the left upper abdomen, arising from the pancreatic body and tail without invasion of pancreatic capsule. on pathologic examination, the tumor consisted of three types of cells, the majority being poorly dif...

Dipeptidyl peptidase (DPP) 9, DPP8, DPP4 and fibroblast activation protein (FAP) are the four enzymatically active members of S9b protease family. Associations DPP9 with human liver cancer, exonic single nucleotide polymorphisms (SNPs) in loss function (LoF) variants have not been explored. Human genomic databases, including The Cancer Genome Atlas (TCGA), were interrogated to identify LoF asso...

In the current report, we describe an intriguing case of a breast-like cancer lesion located in the vulvar region in a woman lacking a remarkable past medical or family history of breast cancer but with concurrent breast cancer. Consequently, a differential diagnosis between a primary synchronous breast and vulvar cancer or a metastatic breast carcinoma to the vulva is a key point in terms of t...

Primary Adenoid Cystic Carcinoma of Breast (bACC) is an extremely rare salivary gland like tumor accounting for less than 0.1% all breast tumors with excellent prognosis. These are generally triple negative. There limited data on optimal treatment and management.

Tumor infiltrating lymphocytes (TILs) were evaluated in many cancers like ovarian tumors, endometrial colon cancer and melanoma. Now there is increasing trend evaluating TILs breast cancer. gives the patients immune response to tumor. 100 cases of Modified radical mastectomy specimen chosen from surgical pathology records. The representative formalin fixed paraffin embedded tissue samples colle...

A woman presenting with vulval lesions is to be examined and evaluated further before giving her the definitive diagnosis proposing treatment. As differential may vary from benign like lichen sclerosus, intraepithelial neoplasia or malignant squamous cell carcinoma. We are a case report wherein 70 year presented features similar carcinoma but was diagnosed as pseudoepitheliomatous hyperplasia o...

We previously reported endothelial-like differentiation (ELD) of immature dendritic cells (iDCs) in the microenvironment derived from EC9706 human esophageal squamous cell carcinoma conditioned medium (CM). However, the CM is far different from the esophageal carcinoma tissue of patients. In addition, the potential role of peri-esophageal carcinoma in the ELD of iDCs is also unknown. In the pre...

BACKGROUND Thyroid nodules with cystic content or mixed sponge-like aspect on ultrasonography and a concordant cytology are strongly predictive of benignity. OBJECTIVES We present 8 patients with honeycomb-like papillary thyroid carcinoma with multiple small cysts on ultrasonography. METHODS The patients were 6 women and 2 men aged between 30 and 57 years. The tumors of these patients showe...

Resently, we treated a 69-year-old patient with squamous cell carcinoma of lung with osteoclast-like giant cells which were similar with the giant cell tumor of bone. The clinical and pathological characteristics of this case were presented, and the literatures were reviewed. The tumor differed histologically from the pleomorphic carcinoma, which occurs most commonly in the lung and showed dive...