(A) The Extent of the Initial Pulmonary Lesion.
(B) The Hemorrhagic Exudate—The Relation of Red to Grey
Hepatization.
(C) The Aplastic Exudate.
(D) The Hyaline Necrosis of the Pulmonary Tissue.
(E) The Organization Process.
VI. Infection as a Possible Etiological Factor for Malignant New
Growths.