Mixed Large Cell Neuroendocrine Carcinoma and Adenocarcinoma of the Cervix: A Rare Entity.
Zheng Guona, Shi Yabin, Du Qian et al.
✦ AI-curated · Sources linked
Case in brief
A patient presented with a rare mixed tumor of the cervix, comprising large cell neuroendocrine carcinoma and adenocarcinoma. Molecular analysis revealed the presence of HPV18 DNA in both tumor components. Two years post-diagnosis, the neuroendocrine component progressed to cervical lymph node metastasis, highlighting its aggressive nature and poor prognosis.
Diagnostic / clinical pearl
Clinicians should be vigilant in identifying the large cell neuroendocrine carcinoma component in cervical cancer due to its propensity for early metastasis and associated poor outcomes.
Why it matters
This case underscores the importance of molecular characterization in cervical tumors, particularly regarding the role of HPV in tumor pathology and the need for tailored treatment strategies.