Atypical lymphocytes that survive genetic damage likely undergo more mutations. Clonal expansion of these mutated cells may subsequently promote their progression into malignant lymphomas.

Background/Aim: To determine the roles of gastroesophageal acid reflux (GER) and esophageal dysmotility on typical and atypical GERD symptoms. Methods: Two hundred thirty-six patients (159 females ...

Stem cells are cells that have the capacity to self-renew by dividing and to develop into more mature, specialised cells. Stem cells can be unipotent, multipotent, pluripotent or totipotent ...

Feb. 4, 2025 — Research has shown that a potential new targeted therapy for childhood brain cancer is effective in infiltrating and killing tumor cells in preclinical models tested in mice.

"Adenomyosis, especially extensive glandular variant ... dilemma for the clinicians and the radiologists especially with atypical appearances on MRI showing myometrial invasion and diffusion ...

Natural killer (NK) cells are the predominant innate lymphocyte subsets that mediate anti-tumor and anti-viral responses, and therefore possess promising clinical utilization. NK cells do not express ...

Atypical measles syndrome was first described in the 1960s in association with the inactivated measles vaccine. We report a case of atypical measles syndrome in a 29-year-old man without previous ...

However, lymphoma typically presents with more systemic symptoms, such as fever, weight loss, and night sweats, and biopsy would reveal atypical lymphoid cells rather than the “emperipolesis” ...

Feb. 18, 2025 — Viruses, like those that cause COVID-19 or HIV, are formidable opponents once they invade our bodies. Antiviral treatments strive to block a virus or halt its replication ...

Background Atypical carcinoids (AC) of the lung are rare intermediate-grade neuroendocrine neoplasms. Prognostic factors for these tumours are undefined. Methods Our cooperative group retrieved data ...

Background While p53 mutations occur early in Barrett’s oesophagus (BE) progression to oesophageal adenocarcinoma (EAC), their role in gastric cardia stem cells remains unclear. Objective This study ...