Elton 14 noted in such tumors appearing after the menopause definite evidence of secretory activity and a high incidence of squamous metaplasia, suggesting a response of the tumor to a ...

Preservatives cause inflammation of the conjunctiva with an increase of macrophages, lymphocytes and fibroblasts, squamous metaplasia with loss of goblet cells, and subconjunctival fibrosis.

Background and aims: Intestinal metaplasia (IM) at the cardia is likely to be a precursor ... The “cardia” biopsies were categorised as either squamous, oxyntic, oxyntocardiac transitional zone, or ...

ductal differentiation (squamous metaplasia), loss of lobular/trabecular architecture, ulceration and multinucleated cells. A grading system was assessed including low and high grade (Table 3) based ...

Definitions of Barrett’s oesophagus (BO) among guidelines are inconsistent in terms of the minimum length of metaplastic mucosa and of the requirement of intestinal metaplasia (IM ... to neoplasia ...

A biopsy was performed on the anterior segment of the right upper lobe, and pathological examination showed squamous epithelial metaplasia accompanied by substantial infiltration of lymphocytes and ...

McDermott first revealed in 2021 that he had squamous cell carcinoma "several times." He added that he also has had basal cell cancer. According to the American Cancer Society, basal cell and ...

(With apologies to Archilochus, 7th century BC.) Figure 1: Histological sections of basal cell carcinoma and squamous cell carcinoma of the skin. Figure 3: A basic schematic of the Hedgehog (HH ...

Presumably, the repeated exposure to acid and bile in the refluxate induces tissue injury in the lower esophagus, and the intestinal metaplasia that forms during the healing process likely ...

Most tonsil cancers are a type called squamous cell carcinoma. A small number of tonsil cancers are lymphomas. The information in this section is about squamous cell carcinoma. The treatment for ...

The high mobility group A (HMGA) family is composed of four proteins, HMGA1a, HMGA1b, HMGA1c and HMGA2, encoded by two distinct genes. HMGA1 proteins are products of the same gene, generated ...

The main symptom is a spot or sore on the ear flap that doesn’t heal. Most squamous cell cancers are pink lumps that have a hard scaly surface. They often bleed easily and ulcerate. You should tell ...