How do intercellular signals that pattern cell fates vary in evolution? During nematode vulva development, precursor cells acquire one of three fates in a pattern centered around the gonadal anchor cell. Non-vulval fates are at the periphery, outer and inner vulval fates are towards the center. In Caenorhabditis elegans, the three fates are specified around the same time by an induction by the ...

squamous cell carcinoma (scc) is a malignant tumor of epidermal cells in which the cells show differentiation to keratinocytes and is common in the horses, cattle, cats and dogs but is uncommon in the sheep. this communication describes a case of cutaneous squamous cell carcinoma (scc) in a 5-year-old ewe. the tumor mass located on lumbar back and histological evaluation of biopsy sample reveal...

A 39-year-old male patient presented with an extensive putrescent ulceration of abdominoperineal region infiltrated by advanced penile squamous cell carcinoma. To our knowledge, it is the largest defect after aggressive palliative resection of penile squamous cell carcinoma (pSCC) in the literature, which was 36×23 cm. The defect was divided into three sub-defects, and was repaired by bil...

FORT WASHINGTON, PA — It is estimated that more than 5,000 cases of Vulvar Cancer were diagnosed in the United States in 2015, and approximately 1,000 women died from the disease i . In order to provide comprehensive, up-to-date clinical treatment guidelines for this rare cancer, the National Comprehensive Cancer Network ® (NCCN ® ), an alliance of 26 of the nation’s leading cancer centers, has...

HNSCC: head and neck SCC SCC: squamous cell carcinoma SSS: secondary SCC of the skin INTRODUCTION Metastatic squamous cell carcinoma (SCC) to the skin, also known as secondary SCC of the skin (SSS), is a rare entity that represents advanced disease and carries a poor prognosis. The most commonly reported primary sources for metastatic SCC to the skin are head and neck cancers of the larynx, oro...