Adenoid cystic carcinoma is a rare malignant neoplasm of the salivary gland. Salivary gland neoplasms constitute 3% cancers all sites, which, 10–15% are malignant. Though adenoid most common tumor submandibular, sublingual and minor glands, it accounts for only 15% parotid cancers. They generally slow-growing spread relentlessly to adjacent structures. Hematogenous more than lymphatic spread, s...

Giant cell tumour of bone (GCT) is a benign primary neoplasm of a bone characterised by distinctive clinical, radiological and pathological features. Females are slightly more often affected than males, and the majority of patients present between the ages of 20 and 50. GCT is locally aggressive and produces expansive and lytic lesions, most commonly in the epiphyses of long tubular bones. Hist...

An ameloblastic fibroma (AF) is a proliferative mixed tumor which includes components of both odontogenic epithelium and mesenchymal tissue. It relatively rare neoplasm, accounting for approximately only 1.5－4.5% tumors. This case report describes an AF that occurred in the mandibular anterior tooth region 9-year-old girl who presented with chief complaint swelling left region. Intraoral examin...

B-acute lymphoblastic leukemia/lymphoma (B-ALL) is a neoplasm of precursor cells committed to the B-cell lineage. Extramedullary involvement is frequent, with particular predilection for the central nervous system, lymph nodes, spleen, liver, and testis. We report an unusual case of B-ALL relapsing as an isolated omental mass along with bone marrow involvement.

Perivascular epithelioid cell neoplasms represent a group of uncommon mesenchymal tumours with as yet undiscovered benign counterpart. Although perivascular have been described arising in most organ systems well soft tissue and bone, only small number reported the bladder. To date, there is no agreed system for predicting behaviour these tumours. We describe case neoplasm bladder 57-year-old ma...

Malignant fibrous histiocytoma (MFH), a type of sarcoma, is a malignant neoplasm with uncertain origins that arise from both the soft tissues and the bone. The occurrence of MFH on the chest wall is extremely rare. We hereby report a case of a 72-year-old woman who was incidentally detected with MFH after a traffic accident.

Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN) is a rare hematologic malignancy derived from type 2 cells (immature dendritic cells). It an aggressive lymphoma and most commonly presents as nonpruritic cutaneous lesions. can also involve the bone marrow, lymph nodes, or circulating peripheral blasts. Here we present 61-year-old female with skin bruises all over her body for last three mon...

The nasal cavity harbors a wide variety of benign and malignant neoplasms. Benign neoplasms include those arising in epitelial and soft tissues. Hemangioma is an infrequent neoplasm of the nasal cavity, mostly arising in the mucosa and rarely in the bone. We report a case of an intraosseous cavernous hemangioma arising from the nasal floor in a 51 years old woman.

Urachal adenocarcinoma is a rare neoplasm of the bladder. Most of these tumors arise from urachal remnants in the dome of the bladder and extend into the umbilicus. These tumors can recur and most commonly metastasize to lymph nodes, retroperitoneum, lungs, liver and bone. Here we report a case of an urachal adenocarcinoma followed for seven years with lung metastasis for three years.