ABSTRACT
Inverted papilloma is a tumor found involving the nasal cavity and paranasal sinuses. They are not cancerous but can be locally aggressive. They are most commonly seen involving the lateral wall of nose and maxillary sinus. When the tumor involves the frontal sinus and sphenoid sinus or the post ethmoid cells it presents a surgical challenge. Inverted papilloma almost always occur unilateraly and affect mainly the maxillary sinus. Inverted papilloma arising from the sphenoid and frontal sinuses are rare. Here we present two cases; one involving a 60 year man, with inverted papilloma originating from the frontal sinus and another case where it originated from the sphenoid sinus anterior wall and posterior ethmoidalcell (Onodi cell) and was resected endoscopically.
ABSTRACT
Schwannoma is a benign neurogenic neoplasm which is arising from schwann cells of peripheral nerve sheath. It can occur in anywhere in the body. Schwannoma of sinonasal tract is extremely rare. Here we report a rare case of schwannoma of nasal tip. A 45 year old male presented with a swelling of tip of the nose, causing cosmetic deformity with no other associated symptoms. Surgical excision of the mass done by using external rhinoplasty approach. Histolopathology report of specimen showed a well circumscribed schwannoma with Antoni A and Antoni B areas.
ABSTRACT
Lymphoproliferative disorders comprise of a group of heterogenous diseases characterised by uncontrolled production of lymphocytes.Castleman disease (CD) is one such disease and comprises of a group of rare disorders that involve enlarged lymph nodes and a broad range of inflammatory symptoms and laboratory abnormalities [1]. We came across young girl who presented to us in the out patient department with this disease After ruling out other pathologies and confirming the diagnosis by doing a tissue biopsy the girl was treated surgically and is disease free till date.
