Problems of verrucose squamous carcinoma

Verrucous carcinoma of the paranasal sinuses: Case report and clinical update

“…This included information not present in the original case report and long-term follow-up data. Information regarding age, sex, and stage was not available for one patient 14 ( Table 1). The age of the remaining patients ranged from 35 to 81 years (median, 68 years), and a male predominance was noted (11 M:4 F).…”

Verrucous carcinoma of the frontal sinus: A case report and review of the literature

“…Further surgery was delayed by an aspiration pneumonia. Elliot ct al [6] reported a case of verrucous carcinoma of the maxillary sinus. The lesion had eroded the hard palate at presentation and was treated with a maxillectomy and postoperative radiotherapy.…”

“…and mucoepidernioid carcinomas have also been reported [4,S]. To the best of our knowledge, verrucous carcinoma of the frontal sinus has not been reported previously although this lesion has been reported to occur in the maxillary sinus on one occasion [ 6 ] .…”

Cytologically Malignant Squamous‐Cell Carcinoma Arising in a Verrucous Carcinoma of the Penis

“…Verrucous carcinoma is typically a locally destructive papillary squamous tumor which demonstrates minimal to no cytologic atypia. Invasive cytologically malignant lesions should be diagnosed as frank squa‐mous‐cell carcinoma rather than verrucous carcinoma, even if they demonstrate a papillary configuration 1,2 . Verrucous carcinoma usually does not metastasize 1,3 .…”

“…Invasive cytologically malignant lesions should be diagnosed as frank squa‐mous‐cell carcinoma rather than verrucous carcinoma, even if they demonstrate a papillary configuration 1,2 . Verrucous carcinoma usually does not metastasize 1,3 . Therefore, it is prognostically important to detect the presence of frank (cytologically malignant and potentially metastasizing) squamous‐cell carcinoma.…”