Bronchioloalveolar carcinoma (BAC), a rare form of lung malignancy, is usually seen in non-smokers and women. Three distinct histological forms have been identified viz, mucinous, non-mucinous and mixed or indeterminate. The mucinous variety of BAC may present as a consolidation which is very difficult to differentiate from an infective pneumonia. We present a case of a middle aged female who w...

BACKGROUND Mucinous carcinoma of the colon and rectum (mucinous CRC) is a histological subtype of colorectal adenocarcinoma for which there is little data on chemotherapy responsiveness. The purpose of this study was to investigate specifically the efficacy of fluorouracil-based first-line chemotherapy in patients with advanced mucinous CRC. PATIENTS AND METHODS All patients with advanced muc...

Mucinous carcinomas are uncommon histological types that affect several organ sites. Primary mucinous carcinomas of the ovary are distinct from other ovarian carcinoma types, but they can pose a particular challenge for correct diagnosis from metastases, which most usually originate from the colorectum. Correct diagnosis is the mainstay of treatment, because standard practice states that protoc...

OBJECTIVE To examine the patterns of estrogen receptor (ER) and progesterone receptor (PR) expression in borderline ovarian tumors (BOTs) and ovarian carcinomas. We also assessed the disease-free survival (DFS) and overall survival (OS) in women with ovarian carcinoma, in relation to ER and/or PR expression. METHODS We examined ER/PR expression in 38 BOTs and 172 ovarian carcinomas removed fr...

Background Intraductal papillary mucinous neoplasms arise from the main pancreatic duct and/or branch ducts and are characterized by intraductal papillary proliferation of mucin-producing epithelial cells exhibiting various degrees of dysplasia. The intraductal papillary mucinous neoplasms of the pancreas rarely penetrates others organs. Case presentation We report an unusual case of intraducta...

Two cases of mucinous cystadenoma of the appendix successfully treated by laparoscopy are reported. An 81-year-old woman with lower right back pain was diagnosed with mucinous cystadenoma of the appendix or appendiceal carcinoma and underwent elective laparoscopic surgery. The other case involved a 70-year-old man with hematochezia who was diagnosed with mucinous cystadenoma. He also underwent ...

Correction After the publication of this work [1], we found that there were some mistakes in calculating the percentage of composition in Table 1 (1). Clinicopathologic characteristics of breast cancer subtypes. We are therefore providing the revised Table 1, with the updated data for rows ‘Mucinous carcinoma’, ‘Metaplastic carcinoma’ and ‘Others’. In the sub-content of Table 1, ‘Histological t...

Brain metastasis is a rare and late manifestation of ovarian carcinoma. A 30-year-old woman initially presenting with neurologic symptoms was later found to have mucinous ovarian carcinoma. The patient had a 6 cm adnexal mass with multiple millimetric brain metastatic lesions. Following a surgical staging laparotomy procedure, the patient received brain irradiation and systemic chemotherapy.

Primary retroperitoneal mucinous tumors are rare neoplasms and almost exclusively seen in women. In this case report we present two cases of this entity with their clinicopathologic features. The first patient was a 32 years old unmarried woman presented with abdominal pain. Ultrasound imaging demonstrated a solid and thick walled ovarian mass m. 105* 70*80 mm. At laparotomy a large retroperito...