The 5th edition of the World Health Organization (WHO) Classification of Head and Neck
Tumors opened to online access in March 2022. This edition is conceptually similar to the …

Genome sequencing of cancer has fundamentally advanced our understanding of the
underlying biology of this disease, and more recently has provided approaches to …

Advanced and metastatic tumors with complex treatment histories drive cancer mortality.
Here we describe the POG570 cohort, a comprehensive whole-genome, transcriptome and …

Purpose: Recent studies have identified mutation signatures of homologous recombination
deficiency (HRD) in over 20% of breast cancers, as well as pancreatic, ovarian, and gastric …

An epithelial odontogenic tumor called adenoid ameloblastoma (AA) has recently been
included in the new WHO classification. However, AA has considerable overlapping features …

Dentinogenic ghost cell tumor (DGCT) and ghost cell odontogenic carcinoma (GCOC) form
a spectrum of rare benign and malignant odontogenic neoplasms, respectively. The aim of …

Odontogenic tumors comprised of complex heterogeneous lesions that diverse from
harmatomas to malignant tumors with different behavior and histology. The etiology of …

Calcifying odontogenic cyst (COC), once called calcifying cystic odontogenic tumor, is
classified under the category of odontogenic cysts. However, the proliferative capacity of the …

Objective Ghost cell odontogenic carcinoma (GCOC) is a rare tumor that can sometimes
occur from dentinogenic ghost cell tumor (DGCT). Study Design We report a case of GCOC …

Ghost cell odontogenic carcinoma (GCOC) is a rare malignant tumor of odontogenic origin,
with only about 50 cases reported in the English literature so far. Histologically, it is …