L. E. Casas

Tumor-to-Tumor Metastasis: Renal Cell Carcinoma Metastatic to Papillary Carcinoma of Thyroid—Report of a Case and Review of the Literature

Marino E. Leon, Olga L. Bohn, L. E. Casas, 2009, Head and neck pathology.

Myoepithelioma presenting as a midline cystic tongue lesion: Cytology, histology, ancillary studies, and differential diagnosis

J. Sempf, L. E. De Las Casas, T. Oberley, 2001, Diagnostic cytopathology.

Acute Pancreatitis: First and Sole Manifestation of Small Cell Carcinoma of Lung

M. A. Khan, F. Luni, Jacob E Bieszczad, 2014 .