Microinvasive carcinoma of the uterine cervix.
MICA is the transition stage from intraepithelial growth to clinical invasive cancer. The early invasive growth must be accepted as an indication that the lesion is significant; it may be self-healing but it is objective evidence of progression and invasion remains the most significant indication of malignancy. The subjective changes of CIS, nuclear enlargement, pleomorphism of nuclei, altered nuclear-cytoplasmic ratio, etc., are transcended and the recognition and diagnosis of MICA should be facilitated for the pathologist. Treatment which tends to be conservative is more widely accepted, but the disease can be lethal and the most serious complication appears to be, like CIS, vaginal recurrence.
D000328:Adult; D002277:Carcinoma / Q000473:pathology / Q000628:therapy; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D012008:Recurrence; D002583:Uterine Cervical Neoplasms / Q000473:pathology / Q000628:therapy