Adenosquamous carcinoma of the colon consisting of both glandular and squamous histopathologic features is a rare colorectal neoplasm. Metastasis commonly occurs in right and transverse colon. A 71-year-old Caucasian man presented with a four-month history of intermittent rectal bleeding. Pathologic analysis of biopsy specimen revealed an adenosquamous carcinoma of sigmoid colon. Sigmoid resect...

A 56-year-old lady presented with a vesicovaginal fistula (VVF) along with past history of abdominal hysterectomy. Biopsy of the fistulous tract showed squamous cell carcinoma (SCC). Patient underwent radical cystourethrectomy, total vaginectomy, and bilateral pelvic lymph node dissection along with ileal conduit. The final histopathology report of the resected specimen showed adenosquamous car...

Small cell neuroendocrine carcinoma, also known as oat cell carcinoma is a frequently encountered bronchogenic neoplasm. Neuroendocrine carcinomas of the head and neck are rare aggressive tumors and pose a diagnostic and management challenge. Differentiation from conventional nasopharyngeal carcinoma is difficult due to morphological characteristics and small biopsy specimen. Distinguishing is ...

Adenoid squamous cell carcinoma is a rare variant of squamous cell carcinoma with features of adenoid pattern. It has been reported to originate in the sun- exposed skin of the head and neck region. Although rare, there are cases documented within the oral cavity and nasopharynx. The clinical behaviour and the prognosis are variable. We report a case of adenoid squamous cell carcinoma in a 63-y...

Although bronchogenic carcinoma is one of the commonest malignancies affecting both men and women alike, it is more commonly seen in smokers and has a predilection to affect older people. One subtype of Non small cell lung cancer adenocarcinoma has been described to occur more frequently in non smokers. It is known to affect women more than men and is very commonly seen in Asians and has a reas...

CONTEXT In as much as no such variant of this pancreatic tumour has been previously reported in the literature, we report an unusual case of an adenosquamous carcinoma of the pancreas characterized by clear cells and rhabdoid cells. CASE REPORT A 75-year-old man presented with upper abdominal distention, dyspepsia, jaundice, and significant weight loss over a period of 3 months. Imaging of th...

purpose: to report a case of unilateral severe visual loss and bilateral optic disc cupping secondary to brain metastasis of bronchogenic carcinoma patient and findings: a 48 year-old woman presented with severe visual loss of left eye without redness or pain or any systemic findings .clinical findings included decreased visual acuity of left eye to 4 m cf and (+3) positive marcus-gunn reflex ....

Human leucocyte antigen (HLA)-G has seven isoforms, of which HLA-G1-G4 are membrane-bound and HLA-G5-G7 are soluble. Previous studies reinforced HLA-G expression was strongly related to poor prognosis in different types of cancers. Among these studies, the monoclonal antibody (mAb) 4H84 was used which detects all HLA-G isoform heavy chain; unfortunately, leaves the specific types of isoforms ex...

Two patients are reported in whom an initial diagnosis of disseminated non small cell bronchogenic carcinoma was subsequently changed into a final diagnosis of extragonadal germ cell tumour. The clinical importance of the differential diagnosis between these two malignancies is highlighted and the management of extragonadal germ cell tumours is discussed.