A third case of cutaneous papillary squamous cell carcinoma

Cutaneous papillary squamous cell carcinoma. Report of three new cases and review of the literature

“…Two of these cases had a superficial clear cell component [2,4]. Immunohistochemical staining with anti-HPV was negative in three cases [2,4] and there was no amplification of HPV-DNA in the fourth [3]. Immunohistochemical staining with anti-HPV was negative in three cases [2,4] and there was no amplification of HPV-DNA in the fourth [3].…”

“…Two of these cases had a superficial clear cell component [2,4]. Two of these cases had a superficial clear cell component [2,4].…”

“…Only four cases of cutaneous PSCC have previously been reported in the literature [2,3,4]. We report three new cases (two of them in the same patient) of this unusual variant of cutaneous SCC and review the four cases previously described.…”

Cutaneous papillary squamous cell carcinoma

“…There have been only seven reports on PSCC [1][2][3][4] and the duration of follow-up was short in these cases. Cutaneous SCC is classified into several types and papillary SCC (PSCC) is a rare variant.…”

“…TCS is widely used as a hypnotic drug for electroencephalogram (EEG) or electrocardiogram (ECG) recording in children [1,2]. TCS is widely used as a hypnotic drug for electroencephalogram (EEG) or electrocardiogram (ECG) recording in children [1,2].…”