Squamous cell carcinoma of the breast.

Unlabelled:

Objective:

Background: Primary squamous cell carcinoma (SCC) is a very rare malignancy of the breast. It is a tumour of the elderly age group. Pure squamous cell carcinoma of the breast can deviate from epidermis, the nipple or the epithelium of deep-seated epidermoid cyst or squamous metaplasia on chronic inflammation background.

Adenoid cystic carcinoma of female breast: A case report.

Introduction: Adenoid cystic carcinoma (ACC) of the breast is a rare neoplasm accounting for 0.1% of breast carcinomas.

Presentation Of Case: A 30 year old female patient presented with multiple lumps in the right breast.

Primary angiosarcoma of breast: A case report.

Introduction: Primary breast angiosarcoma is a rare form of breast cancer, accounting for only 0.04% of all malignant breast tumours.

Presentation Of Case: A 28-year-old woman presented with a progressive lump in the right breast for one month.

Acute appendicitis presenting as chest pain.

Introduction: Abdominal pain is the primary presenting complaint of patients with acute appendicitis. Acute appendicitis presenting as chest pain is extremely rare and according to our search such presentation due to herniation of appendix into thorax through congenital diaphragmatic defect has not yet been reported.

Presentation Of Case: We present a case of a 12year old male child who presented with acute chest pain.

Apple-peel atresia presenting as foetal intestinal obstruction.

Apple-peel atresia or Type 3 jejuno-ileal atresia (JIA) is an uncommon cause of foetal intestinal obstruction. Bowel obstruction in the foetus is diagnosed on the prenatal ultrasonography only in 50% cases. We report a case in which foetal intestinal obstruction was diagnosed on prenatal ultrasonography.

Mixed malignant tumor of the submandibular gland.

A 70-year-old woman presented with chief complaints of swelling in the right side of her neck for 20 years, mainly in the submandibular region, with an increase in size 2 months prior, discharge of foul-smelling pus, ulceration of the overlying skin, and pain in the swelling for 15 days. Immunohistochemical studies reported the tumor to be a mixed malignant tumor arising from the submandibular gland. Wide excision of the tumor with deltopectoral flap was done.

Gastric carcinoid presented as gastric outlet obstruction.

Carcinoids are solid tumors of entero-chromaffin origin classified as neuroendocrine amine precursor uptake and decarboxylation (APUD) cell tumors and are found throughout the gastrointestinal tract from the stomach to the rectum, with a predilection for the ileum. These tumors rarely occur in the stomach, constituting only 2% of gastric tumors and 3.3% of all carcinoid tumors of the gastrointestinal tract.

Metastatic primitive neuroectodermal tumor involving testis.

A 40-year-old male patient presented with enlarging mass over left leg region. Incisional biopsy report revealed an undifferentiated malignant round cell sarcoma, for which above-knee amputation was done. One year later, the same patient presented with left testicular swelling which appeared to be malignant.

Pseudohermaphrodite presented as an irreducible inguinal hernia.

Absence of antimuellerian hormone or defective functioning of antimullerian hormone type II receptors give rise to a type of male pseudohermaphroditism known as 'persistent muellerian duct syndrome'. Such patients are phenotypically male with 46 XY karyotype and well developed muellerian duct derivatives which may be intra-abdominal or may herniate in inguinal region giving rise to a condition called as 'hernia uterine inguinale'. Cryptorchidism, transverse testicular ectopia and hypospadias are few anomalies associated with this syndrome.

Eosinophilic enteritis presenting as a rare cause for ileo-ileal intussusception.

Eosinophilic enteritis, a relatively rare entity, usually involves gastric antrum or proximal small bowel. Our case is rarer in its involvement of the distal small bowel and presents unusually as intussusception. The disease if diagnosed in the initial stages responds well to medical treatment but if associated with complications or misdiagnosed, surgical modality is the treatment of choice.

Fine needle aspiration cytology diagnosis of aneurysmal bone cyst: a case report.

Aneurysmal bone cyst is a relatively rare tumour accounting 1 to 6% of all primary bone tumours. The involvement of clavicle is even rare with incidence of only 3% of all cases of aneurysmal bone cyst. Aneurysmal bone cyst is an expanding osteolytic lesion occurring mostly at metaphyseal ends of the long bones.

Adenoid cystic carcinoma of the male breast.

We present an 82-year-old male patient who presented with complaints of gradually an increasing ulcero-proliferative lesion with persistent mucinous discharge in the left breast. Left side-modified radical mastectomy was done. This was histopathologically diagnosed as an adenoid cystic carcinoma of the left breast.

FNAC diagnosis of MPNST--a case report.

Malignant peripheral nerve sheath tumour (MPNST) is a relatively rare tumour arisingfrequently in patients with neurofibromatosis, type I (NF1). It is usually a high grade sarcoma. A 65 year old female patient presented with a swelling in left popliteal fossa of two months duration.

Retroperitoneal para-aortic paraganglioma.

Paragangliomas or chemodectomas are neoplasms that arise from neural crest cells and histologically resemble their adrenal counterpart, the pheochromocytoma. Seventy-one percent of the extra-adrenal paragangliomas are located in the superior or inferior para-aortic area. This tumor usually presents as an abdominal mass producing back pain.

Retroperitoneal para-aortic paraganglioma.

Paragangliomas or chemodectomas are neoplasms that arise from neural crest cells and histologically resemble their adrenal counterpart, the pheochromocytoma. Seventy-one percent of the extra-adrenal paragangliomas are located in the superior or inferior paraaortic area. This tumor usually presents as an abdominal mass producing back pain.

Schwannomatosis presenting as a painful gluteal swelling--a case report.

A 58 years old male came with a painful swelling in right gluteal region. On examination a small mass was found which was subsequently excised. Histopathological study reported presence of presumptive schwannomatosis, as there were 4 tumours composed of Antoni A and Antoni B areas along with Verocay bodies.