本帖最后由 于 2010-05-22 15:24:00 编辑
(图左)宫颈腺性小叶增生 Lobular endocervical glandular hyperplasia
Hyperplastic glandular lesions appear lobular arrangements without desmoplastic stromal reactions.Hyperplastic lesions compose of high columnar mucinous cells with no cellular atypia and lack of mitotic figure.
(图右)宫颈微腺管增生 Endocervical microglandular hyperplasia (MGH)
Whereas the classical form is common and well recognized by pathologists, the solid variant may be a source of confusion with clear cell carcinoma. The paucity of mitoses and relatively slight cytologic atypia favor the diagnosis of MGH, and, fortunately, areas of more typical MGH usually coexist with the solid variant.
(图左)宫颈腺性小叶增生 Lobular endocervical glandular hyperplasia
Hyperplastic glandular lesions appear lobular arrangements without desmoplastic stromal reactions.Hyperplastic lesions compose of high columnar mucinous cells with no cellular atypia and lack of mitotic figure.
(图右)宫颈微腺管增生 Endocervical microglandular hyperplasia (MGH)
Whereas the classical form is common and well recognized by pathologists, the solid variant may be a source of confusion with clear cell carcinoma. The paucity of mitoses and relatively slight cytologic atypia favor the diagnosis of MGH, and, fortunately, areas of more typical MGH usually coexist with the solid variant.