1. Cell Injury 2 by Caangay

2. Slide 50: CPC Lungs At pointer, antharcotic pigments (black) Large brownish cells  hemosiderin-laden macrophages

4. Slide 95: Gout At pointer, uric acid deposits Metabolic defect – HPGRT deficiency Lesch-Nyhan syndrome

6. Atheroma, Aorta At pointer  cholesterol clefts at T. Intima layer of blood vessel

8. Slide 17: Brown Atrophy, Heart Take note of widened interstitial spaces Tip of pointer  lipofuscin pigment (light yellow)

11. Slide 87: Squamous Metaplasia Cervix Presumably rise in the endocervical glands Have mixed glandular and squamous patterns that may have arised from reserved cells in the basal layer of the endocervical epithelium

13. Thyroid Hyperplasia (no slide number) Increased size of lining epithelium

15. Slide 42: Villous Adenoma, colon Pointer  portion of the stalk

17. Cavernous Hemangioma (slide 155) Most common benign lesion Chief clinical significance = should not be mistaken for metastatic tumors in radiological studies. Less common than capillary hemangioma

20. Slide 68: Dermoid Cyst 1 Benign mature teratoma – ovary

22. Slide : Dermoid Cyst 2 Benign mature teratoma – ovary Similar to the epidermal inclusion cyst, but also shows appendages such hair follicles.

24. Slide 67 Leiomyoma, Uterus Benign, well differentiated tumor contains interlacing bundles of neoplastic smooth muscle cells. Virtually identical in appearance to the normal smooth muscle cells in the myometrium Whirling appearance

27. Slide 133: Thyroid Adenoma Irregularly shaped capsule Neoplastic cells are demarcated from parenchyma by well-defined, intact capsule. (page 265, figure 8-6)