Ectopic thyroid is an uncommon embryological aberration characterized by the presence of thyroid tissue at a site other than in its usual pretracheal region. Usually it occurs along the path of descent of the developing thyroid primodium from the foramen caecum, commonest being lingual followed by sublingual and in the anterior midline of neck at, or below, the level of the hyoid bone. It is unusual for lingual thyroid to present simultaneously with another ectopic thyroid; reported here are two such cases.

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Less than 10% of the patients with plasma cell neoplasms present with a solitary plasmacytoma. Though the nasal cavity is a common extramedullary site, the occurrence is extremely rare. Two cases of solitary extramedullary plasmacytoma of the sinonasal region are reported. The first of which is sinonasal plasmacytoma with concomitant HIV, an association that has been reported rarely in literature to date and is matter of much debate. In the second case report, we present an instance of surgical excision of the tumor using KTP 532 laser. The diagnosis was established using immunohistochemical techniques and multiple myeloma workups were negative in all cases.

Mucor is a saprophytic organism and commonly invades the nose and paranasal sinuses of immunocompromised and diabetic patients involvement of the middle ear and mastoid in a nondiabetic patients is very rare and this may be the first case report clinical presentation of ear pain with reference to the mastoid and upper neck may be the early symptoms unlike the foul smelling ear discharge as seen in atticoantral disease. Radical debridement in the form of M.R.M with or without the use of amphotericin B may suffice in non-diabetic patients this case is reported to highlight the point that mucormycosis can also involve middle ear and mastoid in nondiabetic patients.