Crosslink in bone collagen in Paget's disease.

Crosslink in bone collagen in Paget's disease.

The crosslink in bone collagen was analysed in specimens of bone obtained at necropsy from cases of Paget's disease and compared with normal bone collagen of the same age. The specimens were stored at -20 degrees C before analysis. The predominant crosslink in a normal bone collagen was hydroxylysinohydroxynorleucine (di OH-LNL) (F1), which was designated syndesine in the past; another fraction...

Pagets Disease Of The Nipple

Pagets disease of uncertain origin: case report

BACKGROUND Pagets disease of the nipple presents as an eczematous lesion, occurs in 1 - 4% of all female breast carcinoma cases and is invariably associated with underlying malignancy either overt or occult. The majority of these cases are invasive disease although 40-45% are associated with DCIS. CASE PRESENTATION A 39 year old lady presented to our unit with a palpable lump in the right bre...

99mTc-MIBI scan in mammary Pagets disease: a case report.

Technetium-99m methoxyisobutylisonitrile (99mTc-MIBI) uptake is known to be increased in breast cancer because of increased blood flow from angiogenesis and heightened metabolism. We performed a 99mTc-MIBI scan in a patient with mammary Paget's disease. The patient had underlying invasive cancer in the same side of the breast. 99mTc-MIBI scan exhibited a scintigraphic image of the uptake from t...

Bone scan in Erdheime Chester disease [Persian]

In spite of very high sensitivity, bone scan is quite nonspecific in evaluation of bony lesions. In interpretation of bone scan special attention to patient’s clinical presentation and correlation with other lab and imaging modalities should be paid. In this report a patient with Erdheim Chester disease a rare and unusual form of lipidosis is presented and the pattern of 99mTc-MDP bone sc...