Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0376358 (prostate cancer)
 59,338 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 65-year-old man who had had acne conglabata since early adult life was treated with buserelin for advanced prostatic cancer. Within 1 month of starting therapy, the inflammatory acne had completely resolved and this coincided with remission of the carcinoma. Gonadotrophin-releasing hormone analogues may be useful in the treatment of resistant acne.
Br J Dermatol 1983 Dec
PMID:Acne conglobata responding to buserelin, a gonadotrophin-releasing hormone analogue. 622 45

Beckwith-Wiedemann syndrome, familial atypical multiple mole melanoma syndrome, and hereditary tylosis are bona fide genodermatoses with malignant potential. Each of these conditions is associated with an increased incidence of certain tumors: Wilms' tumor, adrenocortical carcinomas, pancreatoblastomas, and hepatoblastomas in Beckwith-Wiedemann syndrome; intraocular malignant melanoma, pancreatic carcinoma, and noncolorectal gastrointestinal cancers in familial atypical multiple mole melanoma syndrome; and squamous cell carcinoma of the esophagus in hereditary tylosis. Other cancer-related genodermatoses are Birt-Hogg-Dube syndrome (associated with medullary carcinoma of the thyroid and renal cell carcinoma) and its variant, Hornstein-Knickenberg syndrome (associated with colon carcinoma). Kidney tumors (Wilms' tumor and malignant rhabdoid tumor), leukemias (acute myelogenous and acute myelomonocytic), retinoblastoma, and paratesticular rhabdomyosarcoma have been reported recently in children with another genodermatosis-incontinentia pigmenti. Supernumerary nipples (polythelia) may be sporadic or familial in occurrence; their presence has been associated with an increased incidence of renal adenocarcinoma, testicular cancer, prostate cancer, and urinary bladder carcinoma. The general characteristics, mucosal and skin manifestations, and noncutaneous features of all these conditions are reviewed. Also, the associated malignancies of these genodermatoses and other conditions that are characterized by dermatologic manifestations and may be either familial or secondary to an inherited gene defect are summarized.
Dermatol Clin 1995 Jan
PMID:Miscellaneous genodermatoses: Beckwith-Wiedemann syndrome, Birt-Hogg-Dube syndrome, familial atypical multiple mole melanoma syndrome, hereditary tylosis, incontinentia pigmenti, and supernumerary nipples. 771 45

An 82-year-old Japanese male developed nodules and ulcers along the lymphatics after a fall in the garden of his house resulting in injuries to the dorsum of his left hand which lasted for 3 months. Nocardia brasiliensis was isolated from a nodule, supporting a diagnosis of the lymphocutaneous type of nocardiosis. He had previously developed generalized bone metastasis from prostatic cancer, and his resulting depressed immunity might have played a part in the nocardiosis genesis. Sixteen cases of the lymphocutaneous type of nocardiosis reported in Japan were reviewed.
J Dermatol 1996 Feb
PMID:A case of lymphocutaneous nocardiosis with a review of lymphocutaneous nocardiosis reported in Japan. 904 48

Bowen's disease, or cutaneous squamous cell carcinoma in situ, has been regarded as a cutaneous marker for internal malignancy. However, the relationship of Bowen's disease to visceral cancers remains controversial. We present a 76-year-old male with multiple lesions of Bowen's disease, who later developed laryngeal cancer and subsequent prostate cancer with distant metastases. Efforts to detect possible common etiologic agents including human papillomavirus and chronic arsenicism revealed no association between Bowen's disease and the internal malignancies. Despite the controversy, we suggest that a conservative cancer workup is ethically indicated in patients with multiple Bowen's disease.
J Dermatol 2002 Aug
PMID:A case of multiple Bowen's disease with squamous cell carcinoma of the larynx and adenocarcionoma of the prostate. 1222 87

A 73-year-old man with metastatic prostate cancer treated with weekly docetaxel chemotherapy for 5 months developed an acute nail dystrophy restricted to the fingernails. This was characterized by onycholysis, subungual haemorrhage and acute paronychia, progressing to a subungual abscess of the right index finger. Nail bed hyperaemia and haemosiderin-like nail bed discoloration were present. Nail plate avulsion was performed to decompress the acutely painful subungual abscess. The right thumb, middle finger and left index finger demonstrated early, proximal white subungual collections of pus obscuring the lunula (onychophosis). Central nail plate fenestrations with a surgical drill led to exudation of purulent material. Cultures of the subungual abscess material yielded mixed organisms, possibly related to administration of flucloxacillin for 1 week prior to presentation. The patient completed a further two courses of docetaxel without sequelae, and the nail dystrophy appears to be resolving. Docetaxel-induced nail changes are a common adverse effect, occurring in 30-40% of patients. Mild changes do not usually warrant the discontinuation of treatment.
Australas J Dermatol 2002 Nov
PMID:Docetaxel-induced nail dystrophy. 1242 38

Leuprorelin acetate, an agonist of gonadotropin-releasing hormone (GnRH), is indicated in the treatment of prostate cancer. Recently, depot formulations of leuprorelin acetate have been widely used. We report three patients who showed a granulomatous reaction after treatment using a leuprorelin acetate 3-month depot formulation. These patients presented with 5-6-cm subcutaneous nodules at injection sites, which developed after the depot type was changed from a 1-month to a 3-month formulation. Skin biopsy showed epithelioid cells and foreign body giant cells containing round, translucent microspheres which formed sarcoidal granulomas. Changing to other GnRH agonists resulted in no further problems. We have reviewed the previous reports of leuprorelin acetate-induced granuloma formation. The formation of such granulomas may be related to the polymers that allow slow release after injection, or leuprorelin acetate itself may be responsible. The depot injection methods using leuprorelin also seem to have a causal effect in granuloma formation. Dermatologists need to know that depot leuprorelin acetate may cause a granulomatous reaction which produces a subcutaneous nodule that might be misdiagnosed as a malignant tumour.
Br J Dermatol 2005 May
PMID:Leuprorelin acetate granulomas: case reports and review of the literature. 1588 68

Chemotherapeutic agents may induce a wide variety of adverse mucocutaneous effects, including nail changes. We present a case of atypical onycholysis, associated with subungual abscess formation, paronychia and pyogenic granuloma resulting from the use of mitozantrone, an antineoplastic cytotoxic agent, in the treatment of metastatic prostate cancer.
J Drugs Dermatol
PMID:Case reports: mitozantrone-induced onycholysis associated with subungual abscesses, paronychia, and pyogenic granuloma. 1600 24

Leuprorelin acetate, a chemotherapeutic agent used to treat prostate cancer, is a synthetic luteinizing hormone-releasing hormone (LHRH) agonist. We report a 75-year-old man who presented with several large subcutaneous nodules at the site of leuprorelin acetate injections for his prostatic cancer. A biopsy of the nodules disclosed epithelioid granulomatous inflammation and resulted in a diagnosis of drug-induced granulomatous reaction to leuprorelin acetate.
J Dermatol 2006 Jan
PMID:Granulomas induced by subcutaneous injection of leuprorelin acetate. 1646 84

The metastasis of a visceral malignancy to the umbilicus is known as "Sister Mary Joseph's nodule" (SMJN). We recently encountered an 80-year-old man in whom umbilical metastasis of prostatic cancer was revealed during the course of treatment. The lesion was a red, firm, elastic nodule, 2.5 cm in diameter, with a bumpy, irregular surface, but without subjective symptoms. In histopathological examination, atypical cells with intensely stained, small quasi-circular nuclei and weakly eosinophilic cytoplasm were found in all layers of the dermis. In some parts of these tumor cells, a gland-like structure was observed. Immunohistochemical investigation of the invading tumor cells disclosed immunoreactivity for prostate specific antigen and prostatic acid phosphatase, supporting a diagnosis of SMJN from prostatic cancer. His general condition gradually deteriorated, and he died 2 months later. Prostate cancer often metastasizes to bones and lymph nodes, but rarely to the skin. Of all the cases of cutaneous metastasis of prostate cancer reported in Japan, only three metastases have occurred to the umbilical region. The present case is therefore an example of a very rare condition.
J Dermatol 2006 Jan
PMID:A case of Sister Mary Joseph's nodule from prostatic cancer. 1646 85

Using the unique Utah Population Database, which links Utah genealogical data with Utah cancer data, we examined risks for other cancers among relatives of 4,079 melanoma cases. Age- and sex-specific rates for 35 different cancer sites were calculated, and used to estimate relative risks among relatives. In addition to the well-recognized risk for melanoma among first-degree relatives, we found significantly increased risks for prostate, breast, and colon cancers, non-Hodgkin's lymphoma, and multiple myeloma, ranging from 32 to 72% increased risk. Among second-degree relatives, in addition to increased risk for melanoma, we identified significantly increased risks for prostate cancer and multiple myeloma (27 and 53% increase, respectively). Among first-degree relatives of melanoma cases diagnosed before the age of 40 years, we found significantly elevated risks for cutaneous melanoma (380% increase) and prostate cancer (83% increase). Significantly increased risks for prostate cancer and multiple myeloma in both first- and second-degree relatives of melanoma cases are suggestive of heritable cancer syndromes. The increased risks for five additional cancer types in first-degree relatives of melanoma cases suggest that individuals with a family history of melanoma should strictly adhere to recommended screenings for all cancers.
J Invest Dermatol 2007 Jan
PMID:Population-based assessment of non-melanoma cancer risk in relatives of cutaneous melanoma probands. 1690 18


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