A 65-year-old male presented to us with a painful, progressively increasing swelling of the tongue of 8 months duration. There was no history of cough, fever, dysphagia, or weight loss. He was a nonsmoker, but a tobacco chewer for the past 15 years. He was an alcoholic since past 15 years. He was not a known case of diabetes mellitus, but a hypertensive since past 4 years and was on regular treatment for it. On examination, patient was well built with good general condition. Examination of oral cavity revealed an 8 × 6 cm firm swelling over the left side of anterior 2/3rd of tongue, crossing the midline, with smooth surface and well-defined margins. The lesion apparently looked like hemimacroglossia (). There was no deviation of tongue, with all movements being normal. No lymphadenopathy was found in the neck. Systemic examination did not reveal any abnormal findings. Clinical suspicion of submucosal carcinoma of tongue was entertained. Complete blood count was within normal limits. ESR was found raised to 35 mm in first hour. A deep punch biopsy from lateral aspect of the lesion was taken, which revealed granulomatous inflammation suggestive of tuberculosis (). Acid fast bacilli were found in Ziehl-Neelsen stained sections (). A histopathological diagnosis of tuberculosis was made. Mantoux test performed with PPD antigen measured 18 mm after 72 hours reading. ELISA test for HIV was nonreactive. Chest X-ray was within normal limits. With a final diagnosis of primary tuberculoma of tongue, patient was started on antitubercular therapy with a four drug regimen for 6 months. Dramatic improvement was observed within 2 months of therapy. Size of the lesion was significantly reduced, from an apparent hemimacroglossia to a small nodular lesion. After 6 months the patient was completely cured and is on regular followup with no residual or recurrent lesion.
A 49-year-old male was referred to our department with the complaint of painful and non-healing ulcer of the tongue for 4 months. There was no history of fever, night sweats, cough, decreased appetite and weight loss. He did not give any history of traumatic episode preceding the development of tongue ulcer. He denied any history of similar lesions in the past. He is an occasional smoker. The rest of his medical and surgical history was unremarkable. His dental history was not significant. There was no history of TB in his family members. He was repeatedly treated in a government hospital with topical antiseptics and oral antibiotics (ampicillin plus cloxacillin and metronidazole) and analgesics, but the lesion did not subside so he was referred to our hospital for the further management. On general examination, he was of average built. Intraoral examination revealed an indurated ulcer measuring 1.5 cm × 1.0 cm on the left dorsolateral border of anterior part of tongue. It was tender on palpation with irregular borders and did not bleed on touch. The remaining part of the tongue appeared normal in texture and color. Mobility of the tongue was normal. He had poor oral hygiene along with sharp tooth in relation to 34. There were no palpable cervical lymph nodes. Provisional diagnosis of chronic traumatic ulcer was made as the possibility of ulcer due to repeated trauma by the sharp tooth. Chest X-ray did not reveal any evidence of active lesion. Sputum for AFB was negative on Ziehl–Neelsen stain. Complete blood count was within normal limit. His ESR value was 20 mm/hr. Serum biochemistry and renal function tests were within normal limits. Serological investigation for human immune deficiency virus (HIV) was negative. Coronoplasty of adjacent sharp cusps was done, and since the ulcer presented for more than 2 months, an incisional biopsy was taken under local anesthesia containing an ulcerated lesion along with the normal looking margin and the specimen was sent for HPE. Microscopically, the lesion revealed the stratified squamous epithelium with granulomatous inflammation containing Langhans-type giant cells, epithelioid cells and foci of caseous necrosis, strongly suggestive of TB. The patient was then started on ATT. The ulcer gradually started fading once drug therapy was started (ATT) and the tuberculous ulcer healed completely by the 2 months of ATT containing isoniazid, rifampicin, pyrazinamide and ethambutol. The patient was advised to continue ATT containing isoniazid and rifampicin for another 4 months. At the end of total 6 month's ATT course, there was no evidence of ulcer at the primary site.