caseation necrosis


Also found in: Medical.

caseation necrosis

[‚kas·ē′ā·shən nə′krō·səs]
(pathology)
Tissue death involving loss of cellular integrity with the consequent conversion to a cheeselike substance; typical in tuberculosis.
References in periodicals archive ?
Caseation necrosis within the granuloma is seen as a consequence of delayed hypersensitivity reaction and is composed of dead macrophages and bacilli.
Clinico-pathological study of cutaneous tuberculosis in a tertiary care hospital, rural puducherry
16 The two histological features which specifically point towards the diagnosis of tuberculosis are variation in the size of the granulomata and the presence of caseation necrosis.
EXTRAPULMONARY CERVICAL TUBERCULOUS LYMPHADENOPATHY: MORE COMMON THAN WE THINK - A TERTIARY CARE HOSPITAL EXPERIENCE
Contrast enhanced CT scan (CECT) of neck showed multiple lymph nodes at level IV on the right side and in the right supraclavicular region showing peripheral rim enhancement with central caseation necrosis (Figures 4, 5, and 6).
Internal Jugular Vein Thrombosis in Isolated Tuberculous Cervical Lymphadenopathy
An ultrasound guided biopsy of liver mass showed chronic lymhoplasmacytic inflammation with caseation necrosis and giant cells surrounded by epithelioid histiocytes (Figure-3).
A rare case of isolated macronodular hepatic tuberculosis (Tuberculous) in an immunocompetent patient
4) Hip infection is similar to progression in lungs with chronic granulomatous inflammation and caseation necrosis.
Osteoarticular tuberculosis
29%) were reported tuberculosis with extensive Caseation necrosis and n=3 (4.
ROLE OF FINE NEEDLE ASPIRATION CYTOLOGY FOR THE DIAGNOSIS OF TUBERCULOSIS AND FREQUENCY OF ITS PRESENTATION AS COLD ABSCESS IN LOWER SINDH
They consist of accumulations of epithelioid histiocytes with Langhans giant cells and varying amount of caseation necrosis in the center.
The youngest patient of lupus vulgaris; A cutaneous tuberculosis case report
A synovial biopsy taken from the knee detected granulomatous inflammation with caseation necrosis.
Oligoarticular tuberculous infection of the knee and acromioclavicular joints: an unusual manifestation and characteristic magnetic resonance imaging findings / diz ve akromiyoklavikuler eklemlerin oligoartikuler tuberkuloz enfeksiyonu: nadir bir gorunum ve karakteristik manyetik rezonans goruntuleme bulgulari
Non-suppurative necrosis, including caseation necrosis, was present.
Synchronous abdominal tuberculosis and adenocarcinoma of the colon
In CT investigation, mediastinal lymph node was typically seen with a central hypodense area corresponding to caseation necrosis and ring enhancement after contrast administration (2) (Figure 2).
Severe tracheal compression due to mediastinal tuberculous lymphadenitis/Siddetli trakeal basiya neden olan mediastinal tuberkuloz lenfadenit
proliferans, and, most notably, extensive caseation necrosis typical of mycobacterial infection.
Mycobacterium neoaurum contamination
Tuberculomas have a central zone of caseation necrosis surrounded by a capsule containing few bacilli.
Intracerebral tuberculoma misdiagnosed as neurosarcoidosis. (Case Report)
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