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R P Rosier

Publications and source records attributed to R P Rosier.

13 recordsLinked to original sources

Ochronosis in the breast.

A patient who had masses in the breasts clinically suggestive of neoplasia had fibrous mastopathy and striking deposition of ochronotic pigment within the soft tissue of the breast. The gross appearance and light microscopic features are illustrated. The histochemical features of ochronotic pigment and the difficulty in differentiating it from melanin are discussed.

Arteries↗

The cytology of chordoma.

A case is presented in which touch imprints of a neoplasm revealed cells with fine bubbly cytoplasm and intracytoplasmic vacuoles with indentation and displacement of cell nuclei. The cytology of these bubbly or physaliferous cells was useful in establishing the diagnosis of chordoma and in the differential diagnosis of similar soft tissue lesions.

Aged↗