idiopathic cd4+ lymphocytopenia is a rare combined immunodeficiency disease, characterized by low cd4+ t-cell count and increased susceptibility to opportunistic infections, autoimmunity and malignancies after exclusion of secondary forms of cd4 lymphocytopenia. here we present a 13-year old boy who was referred to our center because of destructive ulceration of soft and hard palates with exten...

conclusions based on 8.2 mm cut-off point could differentiate 83% periapical granulomas and 79% radicular cysts from radiography images. background the distinction between radicular cysts and apical granulomas is important in treatment decision. objectives the current study aimed to differentiate these two lesions based on radiography images. results average size of radiography in periapical gr...

A patient with a pyogenic granuloma which occurred in an unusual location and at an earlier age is presented. Pyogenic granuloma is not an uncommon entity which may occur on oral mucosa, face and fingers. The most frequent location encountered for oral cavity pyogenic granuloma is the gingiva and the tongue is a rare location for its occurrence. These lesions are usually seen between 11 and 40 ...

Peritoneal keratin granuloma is a rare lesion included under granulomatous lesions of the peritoneum. It can be of infectious and non-infectious etiology. The lesion presents as a large intra-abdominal necrotic mass often misinterpreted clinically as a disseminated carcinoma. We report a case of peritoneal keratin granuloma in a 50-year-old male following peritonitis. Histomorphology revealed l...

Granuloma annulare is self-limiting cutaneous condition of unknown etiology, causing necrobiotic dermal and subcutaneous papules. A number of conditions have been described in association with Granuloma annulare, including lymphoma, anemia, intestinal bleeding, seronegative arthralgia, vasculitis and autoimmune thyroiditis. This manuscript, as the first report of this combination in Iran, descr...

Tick bite is known as a possible cause of some infectious diseases such as Lyme disease, spotted fever and related illnesses. The reaction to a tick bite may persist for several months to several years and can sometimes cause histopathological granuloma. The long-term reaction to salivary extracts from the tick could be responsible for development of granuloma in our patient. We recommended com...

Synthetic fibre granuloma of the conjunctiva, sometimes known as 'teddy bear granuloma', results from granulomatous foreign body reaction of the conjunctiva to synthetic fibres. It is often an incidental finding, most commonly found in children, is unilateral, and occurs in the lower eyelid. We present here, what we believe is the first reported case of synthetic fibre conjunctival granuloma in...

'Erdohazi M, Newman RL. Aluminium hydroxide granuloma. Br Med 7 1971 ;iii:621-3. 2 Savage J. Aluminium hydroxide granuloma. Proc Roy Soc Med 1973;66: 984-5. 3 Morgan WP, Leicester G. The role of depilation and deodorants in hidradenitis suppurativa. Arch Dermatol 1982;118:101-2. 4 Lenz TR. Foreign-body granuloma caused by jet injection of tetanus toxoid. Rocky Mountain MedicalJournal 1966;63 :4...

Actinic granuloma is a rare granulomatous reaction that is more commonly seen in females and thought to occur as an autoimmune response to actinic damage of elastic tissue. We discuss a case of a patient with actinic granuloma presenting with concomitant temporal arteritis. Our case and review of the literature emphasize the association between actinic granuloma and temporal arteritis, a seriou...

Cholesterol granuloma is an inflammatory reaction to cholesterol crystals deposition. It may develop in a variety of sites including the middle ear, mastoid process or even paranasal sinuses. Very few cases of cholesterol granuloma occurring in the jaws were reported. This report presents a rare case of cholesterol granuloma that developed in the wall of a large mandibular dentigerous cyst. The...