0000000000076503
AUTHOR
Hansjörg Heep
showing 2 related works from this author
Prognostic significance of cyclin D1 in esophageal squamous cell carcinoma patients treated with surgery alone or combined therapy modalities.
1999
In the present study, the expression of cyclin D1, as detected by immunohistochemistry, was compared with other prognostic variables and its prognostic impact was evaluated in a group of 172 patients with squamous cell carcinoma (SCC) of the esophagus who underwent potentially curative resection therapy and in a second group of 38 patients with SCC of the esophagus who were treated by combined modality therapy (radiochemotherapy ± surgery). Expression of cyclin D1 in surgically treated carcinomas correlated negatively with tumor differentiation (p = 0.026) but positively with mitotic activity (p = 0.0199) and nodal status (p = 0.040). There were no significant correlations with pT category.…
Basaloid squamous cell carcinoma of the esophagus: diagnosis and prognosis.
1997
BACKGROUND. Basaloid squamous cell carcinoma (BSCC) is a recently recognized, poorly differentiated variant of squamous cell carcinoma (SCC), which is located predominantly in the upper aerodigestive tract. METHODS. In this study, clinical and pathologic parameters of 17 BSCCs and 133 typical SCCs of the esophagus that underwent potentially curative resection (no distant metastases, no residual tumor) were compared. In addition, light microscopic, electron microscopic, and immunohistochemical features of BSCC were investigated, to determine whether this type of carcinoma could be differentiated from other poorly differentiated carcinomas of the esophagus. RESULTS. Light microscopic study sh…