WebJan 6, 2024 · A true permeative process of bone, or moth-eaten appearance in bone, describes multiple small endosteal lucent lesions or holes, often with poorly defined margins, with sparing of the cortex.It is a bone marrow process.. The term 'moth-eaten' describes the pattern of destruction observed in fabric that has been eaten by moth larvae. The most … WebSep 17, 2024 · Cancerous tissue will have a moth-eaten appearance. Ultrasound of the liver. Also called sonography, an ultrasound transmits high-frequency sound waves through the body. These sound waves produce ...
Antenatal diagnosis of placenta accreta: a review
WebUlcer shape, base, and margin and periulcer folds were evaluated by two independent reviewers. Malignant gastric ulcers were identified by irregular, angulated, or geographic shape; uneven base; irregular or asymmetric edges; and disrupted or moth-eaten appearance of periulcer folds near the crater edge and/or clubbed or fused folds. WebLoculated areas of bone destruction (moth-eaten appearance) Cortical destruction. Soft tissue extension. Pathologic fracture. A lytic appearance is characterized by areas of bone destruction that are sharply demarcated. A permeative appearance is characterized by a faint, gradual loss of bone or an infiltrating pattern without clear borders. david weekley homes painted tree
Volume 4, Chapter 65. Degeneration and Atrophy of the Iris
WebOct 25, 2024 · What is moth-eaten alopecia? The “moth-eaten” pattern is the most common type and is considered to be a pathognomonic manifestation of secondary syphilis. The alopecia, which is nonscarring, can occasionally affect hair-bearing areas other than the scalp. What is soap bubble appearance? WebX-rays of affected areas often reveal bone with a moth-eaten appearance. Multiple myeloma is an osteolytic disease. The disease is called multiple myeloma because there are usually multiple patches in a bone where tumors have manifested. Osteoporosis. Osteoporosis is a bone-eating disease. WebJul 11, 2016 · The pigment epithelial layer itself may show diffuse depigmentation and occasionally, focal areas of proliferation. The pupillary ruff often develops a moth-eaten appearance; granules of pigment may … gate-all-around field-effect transistor