Case report of the successful treatment of pemphigus vulgaris using ovine forestomach matrix graft.

Pemphigus vulgaris (PV) is a subtype of pemphigus and life-altering disorder that results in the formation of intraepithelial blisters in mucosa and skin. Though the etiology is not well understood, it is an autoimmune disorder resulting in acantholytic blisters due to auto-antibodies targeting proteins of keratinocyte adhesion. Rapid diagnosis and restoration of the epidermal layer is imperative for patients with PV as widespread epidermal damage can lead to high morbidity and mortality rates.

The value of symptom directed evaluation in the surveillance for recurrence of carcinoma of the breast.

Specific postoperative tests used to diagnose recurrent carcinoma of the breast were evaluated for their ability to have an impact on the over-all course of the disease. Sixty-four patients with recurrent or new contralateral primary disease were divided into two groups based on the method of diagnosis. Those patients with a new complaint at an interval between scheduled follow-up visits and who went on to have tests to document a recurrence were categorized as interval follow-up.

Sialosyl-Tn. A novel mucin antigen associated with prognosis in colorectal cancer patients.

Colon cancers typically produce mucin. However, it is not known whether tumor mucin plays a biological role in cancer cell behavior. To address this issue, the expression of a mucin-associated antigen, sialosyl-Tn, was examined by immunohistochemical study in 128 primary colorectal carcinoma specimens from 137 patients who underwent curative surgical resection.

A prospective, randomized evaluation of the treatment of colorectal cancer metastatic to the liver.

Over a 4-year period (1982 to 1986), 91 patients with solitary or multiple metastases from colorectal cancer were stratified, based on findings at laparotomy, to one of three groups and then prospectively randomized to one of two treatment arms within each group. Group A patients had solitary resectable metastases, group B patients had multiple, resectable metastases, and group C patients had multiple, unresectable metastases. Patients were randomized to one of two treatment arms within a group: group A-arm A1: resection only, arm A2: resection and continuous hepatic artery infusion (CHAI) of fluorodeoxyuridine (FUdR); group B-arm B1: resection and CHAI, arm B2: CHAI only; group C-arm C1: CHAI, arm C2: systemic fluorouracil followed by CHAI.

A prospective, randomized double-blind study of the use of antibiotics at the time of mastectomy.

The ability of perioperative cefazolin to reduce the incidence of postoperative wound infection in patients undergoing ablative surgical treatment for carcinoma of the breast was tested in this prospective, randomized, double-blinded study. From May 1983 until December 1985, 118 women were divided into two groups at random. Group 1 consisted of 59 patients and received cefazolin and group 2 was made up of 59 patients who received a placebo.

Natural history and treatment of mucosal melanoma.

Forty-three patients with primary mucosal melanomas seen between 1960 and 1987 were reviewed. There were 17 patients with tumors arising from the head and neck, 17 from the vulva and/or vagina, 8 from the anorectum, and 1 from the esophagus. Twenty-one patients were resected with curative intent.

Evaluation of a short-stay program for patients undergoing mastectomy.

Two hundred twenty-eight patients were included in a retrospective study to evaluate the morbidity and feasibility of early discharge after mastectomy. Group I (early discharge, n = 75) patients were given pre- and postoperative instruction related to wound and drain care. Group II (concurrent control, n = 44) was given similar postoperative instruction, but received no preoperative teaching.

Tumor DNA content in resectable, primary colorectal carcinoma.

Tumor DNA content was measured in patients with colorectal carcinoma in order to determine whether tumor ploidy was a prognostic indicator independent of standard clinical and pathologic characteristics. One hundred forty-seven patients were analyzed who had their primary resectable colorectal carcinomas resected with curative intent from 1974 to 1981. Aneuploid colorectal cancers (i.

Tumor DNA content as a prognostic indicator in squamous cell carcinoma of the head and neck region.

Our purpose in this study was to determine whether tumor DNA content is a prognostic factor independent of other standard clinical and histologic parameters in squamous cell carcinoma (SCC) of the head and neck region. Tumor DNA content was determined in 76 patients with primary resectable SCC of the oral cavity, larynx, or pharynx who were treated from 1978 to 1984 at the City of Hope. In addition, we measured various clinical and pathologic parameters in all patients.

The inferior trapezius musculocutaneous flap in head and neck reconstruction.

The trapezius musculocutaneous flap based on the descending branch of the transverse cervical vessels has been used to reconstruct a variety of large and complex defects in the head and neck region. Forty-three flaps were performed in 41 patients over a period of 26 months. Excellent reconstruction was achieved in 37 patients.

Radiographic evaluation for pulmonary metastases in sarcoma patients.

The records of 130 patients with soft tissue and bone sarcomas were retrospectively analyzed to identify the subgroups of patients that would benefit from tomographic studies for pulmonary metastasis. Sixty-six of 96 patients with a normal conventional chest roentgenogram (CXR) had tomography to diagnose pulmonary metastasis. Of the 53 patients who had primary disease and a normal CXR followed by tomography, only 1 (1.

Predicting the need for prolonged enteral supplementation in the patient with head and neck cancer.

Nutritional support is an important consideration in the management of the head and neck cancer patient. In our series, characteristics significantly associated with the need for long-term postoperative nutritional support included stage IV cancers, primary pharyngeal tumors, combined treatment utilizing surgery and radiotherapy, and preoperative weight loss of more than 10 pounds. In planning nutritional support, nasogastric tube feeding is appropriate for short-term use.

Postoperative radiation as adjuvant treatment for carcinoma of the oral cavity, larynx, and pharynx: preliminary report of a prospective randomized trial.

A prospective randomized trial was performed in patients with advanced squamous cell carcinomas (SCC) of the oral cavity, larynx, and pharynx to examine the effect of adjuvant postoperative radiation therapy on locoregional recurrence and survival following "curative" resection. Fifty-one patients with stage III or IV SCC treated from 1981 through 1984 were randomized to receive either surgery alone (n = 27) or surgery with postoperative radiation (n = 24). Five patients were excluded from the study after randomization because of ineligibility or protocol violations.

Transhiatal esophagectomy.

Thirty-six patients underwent resection of the thoracic esophagus without a thoracotomy for the management of cancer of the cervical esophagus (2 patients), middle third and lower third of the esophagus (4 patients and 23 patients, respectively), and the gastroesophageal junction (17 patients). In addition to a total esophagectomy, two patients required a laryngectomy and seven patients had a total gastrectomy. Intraoperative bleeding occurred in three patients.

Tube feeding enteral nutritional support in patients receiving radiation therapy for advanced head and neck cancer.

A retrospective study evaluated the role of tube feeding enteral nutritional support in patients receiving radiation therapy (RT) for Stage III and IV squamous cell carcinoma of the head and neck. Tube feeding (TF) by either nasogastric, cervical esophagostomy, or gastrostomy route was based on individual physician preference and patient acceptance. TF feeding starting before and continuing through RT (planned TF) was completed in 17 patients, whereas 9 patients did not receive TF until they lost weight during RT (interventional TF).

Tumor DNA content in primary and metastatic colorectal carcinoma.

We performed this study to determine if tumor DNA content was an independent prognostic indicator in patients with primary tumors or hepatic metastases from colorectal cancer. We analyzed tumor DNA content by flow cytometry from paraffin-embedded specimens in 133 patients. In the 77 patients with primary colorectal cancer who had had "curative" resection, DNA content of the tumor was an independent prognostic indicator in predicting both relapse-free and overall survival.

Tumor DNA content in the prognosis of colorectal carcinoma.

Tumor DNA content has been described as having prognostic significance in patients with colorectal carcinoma. It has been unclear, however, whether tumor ploidy as a prognostic factor is independent of various standard prognostic variables such as depth of invasion and lymph node involvement by the tumor. We retrospectively examined 77 patients who were diagnosed between 1974 and 1980 as having had resectable Dukes' stage A, B, or C colorectal carcinomas.

Continuous hepatic artery infusion with an implantable pump: problems with hepatic artery anomalies.

The implantable pump for continuous hepatic artery chemotherapy requires even distribution of the chemotherapy to the whole liver for maximum efficacy. The hepatic arterial supply and its anomalies must be understood to achieve this. We reviewed the arteriograms of 100 patients who were potentially arterial perfusion candidates.

Results of a prospective randomized trial of continuous regional chemotherapy and hepatic resection as treatment of hepatic metastases from colorectal primaries.

One hundred patients were entered on a randomized prospective protocol to evaluate the effectiveness of hepatic resection of single as well as multiple hepatic metastases from colorectal primaries in combination with continuous hepatic artery infusion (CHAI) of fluorodeoxyuridine (FUDR) via the implantable pump (Infusaid, Intermedics Infusaid Inc., Norwood, MA). The eight patients with single metastases were randomized to hepatic resection alone (three patients) or hepatic resection plus CHAI (five patients).

Inflammatory breast carcinoma: a distinct entity?

Sixty-four patients with the diagnosis of either inflammatory or locally advanced breast cancer were analyzed with respect to age, menopausal status, estrogen receptor protein (ERP) measurements, characteristics on clinical presentation, disease-free interval (DFI), and overall survival. There were no significant differences between the two groups in the patients' clinical presentation, DFI, or overall survival time. Patients with inflammatory carcinoma were significantly younger as well as more likely to be pre- or perimenopausal than patients with locally advanced breast cancer.

Complications of pelvic exenteration.

This report is based on a retrospective review of 104 patients who had undergone pelvic exenteration for advanced malignancy over a 29-year period (1956 to 1984, inclusive). Fifty-one patients (49%) developed major complications of the operative field involving the gastrointestinal tract (fistula or obstruction), the urinary tract (fistula, infection, or obstruction), or the wound (abscess, dehiscence/necrosis, or hemorrhage). No association was identified between the complication rate and organ of primary disease, extent of disease, tumor histology, or extent of resection.

The efficacy of total parenteral nutrition in malnourished tumor-bearing rats.

The current study was designed to compare the efficacy of total parenteral nutrition (TPN), provided either before or after tumor removal, in replenishing protein stores in the malnourished tumor-bearing (TB) host. Fisher 344 rats bearing a transplantable methylcholanthrene (MCA)-induced sarcoma were used. After the animals were cachectic from their tumor, a central venous catheter was inserted.

The impact of antitumor therapy on nutrition.

The treatment of the cancer patient by surgery, chemotherapy or radiation therapy can impose significant nutritional disabilities on the host. The nutritional disabilities seen in the tumor-bearing host from antitumor therapy are produced by factors which either limit oral intake or cause malabsorption of nutrients. The host malnutrition caused as a consequence of surgery, chemotherapy or radiation therapy assumes even more importance when one realizes that many cancer patients are already debilitated from their disease.

Glucose turnover and recycling in colorectal carcinoma.

Glucose metabolism is affected by various pathologic states including tumors. In this project, glucose turnover and recycling rates in 11 patients with colorectal carcinoma were measured using a double-labelled 3-3H and 1-14C glucose injection technique. Fasting blood glucose, lactate, pyruvate, alanine, glycerol, 3-hydroxybutyrate, acetoacetate, plasma cortisol, and plasma insulin concentrations were also measured.