Origin of undifferentiated neoplasm from verrucous epidermal carcinoma of oral cavity following irradiation.
D002291:Carcinoma, Papillary / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery; D002467:Cell Nucleus; D002471:Cell Transformation, Neoplastic; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D008928:Mitochondria; D009062:Mouth Neoplasms / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D009381:Neoplasms, Radiation-Induced; D011878:Radiotherapy / Q000009:adverse effects*; D012270:Ribosomes