Biomedical subjects

Achal Gulati

Publications and source records attributed to Achal Gulati.

3 recordsLinked to original sources

PubMed2006

Ectomesenchymal chondromyxoid tumor of the hard palate--a case report.

Ectomesenchymal chondromyxoid tumor (ECMT) is a rare tumor. Only 26 cases of ECMT have been reported, all occurred in the anterior tongue. We present a case of a 30-year-old male with a nodule in the hard palate, which was reported as ECMT on histopathology. The differential diagnosis considered included are extraskeletal myxoid chondroma, ECMT, pleomorphic adenoma, oral focal mucinosis, chondroid choristoma, and ossifying fibromyxoid tumor. After serial sections no other component was observed and a diagnosis of ECMT was made by exclusion. The patient is asymptomatic on follow up. A review of existing literature is also presented here.

Adenoma, Pleomorphic↗

PubMed2005

Primary tuberculous petrositis.

Tuberculous osteomyelitis of the temporal bone is a rare and dangerous entity that should be included in the differential diagnosis of infectious processes of the base of the skull. We present the case of an 11-year-old child who presented with diplopia, ear discharge and hearing loss. The radiological and histopathological findings revealed tuberculous otitis with osteomyelitis and an abscess in the petrous apex. The child responded to anti-tuberculous chemotherapy. The diagnosis and management of tuberculous osteomyelitis are discussed and a brief review of the literature is presented.

Antitubercular Agents↗

PubMed2004

Balloon cell nevus of the pharynx.

BACKGROUND: Mucosal melanotic lesions are rare, and the still rarer balloon cell variant has not been reported in the upper aerodigestive tract mucosa. We report a case of balloon cell nevus of the pharynx. METHODS: A 35-year-old woman was seen with complaints of a black color in her mouth. Physical examination revealed a diffusely pigmented posterior pharyngeal wall. The pigmentation extended superiorly to the posterior edge of the palate, and laterally, it stopped short of the posterior tonsillar pillars. The overlying mucosa was smooth, with no swelling. Flexible endoscopy showed that the lesion extended to the cricopharynx. Findings on histopathologic examination were consistent with balloon cell nevus of the pharynx. Complete excision was not possible, because the lesion was very diffuse. RESULTS: After 2 years of conservative management and regular follow-up examinations, no change in the symptoms and no increase in the lesion have been seen. CONCLUSION: Melanotic lesions in the upper aerodigestive tract mucosa are rare. This case is reported for its rarity, unusual presentation, and characteristic histopathologic features.

Adult↗