Difference between revisions of "Long power list"

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Line 61: Line 61:
*[[Fibroadenoma]].
*[[Fibroadenoma]].
*[[Phyllodes tumour]].
*[[Phyllodes tumour]].
*[[Intraductal papilloma]].
*[[Intraductal papilloma of the breast]].
*[[Florid epithelial hyperplasia]].
*[[Florid epithelial hyperplasia]].
*[[Sclerosing adenosis]].
*[[Sclerosing adenosis]].
Line 113: Line 113:
**Small vessel:
**Small vessel:
***[[Microscopic polyangiitis]].
***[[Microscopic polyangiitis]].
***[[Wegener granulomatosis]].
***[[Granulomatosis with polyangiitis]] (Wegener's granulomatosis).
***[[Churg-Strauss syndrome]].
***[[Eosinophilic granulomatosis with polyangiitis]] (Churg-Strauss syndrome).
***[[Leukocytoclastic vasculitis]].  
***[[Leukocytoclastic vasculitis]].  
*[[Amyloid]] deposition.
*[[Amyloid]] deposition.
Line 210: Line 210:
*[[Lymphocytic thyroiditis]].
*[[Lymphocytic thyroiditis]].
**[[Hashimoto thyroiditis]].
**[[Hashimoto thyroiditis]].
*[[Noninvasive follicular thyroid neoplasm with papillary-like nuclear features]] (NIFTP).


Benign - uncommon:
Benign - uncommon:
Line 455: Line 456:
===Tumour kidney===
===Tumour kidney===
Benign:
Benign:
*Normal.
*[[Normal kidney]].
*[[Renal oncocytoma]].
*[[Renal oncocytoma]].
*[[Angiomyolipoma]].
*[[Angiomyolipoma]].
Line 465: Line 466:
*[[Papillary renal cell carcinoma]].
*[[Papillary renal cell carcinoma]].
*[[Chromophobe renal cell carcinoma]].
*[[Chromophobe renal cell carcinoma]].
*[[Clear cell papillary renal cell carcinoma]] (clear cell tubulopapillary renal cell carcinoma).
*[[Urothelial carcinoma]].
*[[Urothelial carcinoma]].
*[[Wilms tumour]].


Malignant - less common:
Malignant - less common:
*[[Collecting duct carcinoma]].
*[[Collecting duct carcinoma]].
*[[Renal tumour with Xp11.2 translocation]].
*[[Renal tumour with Xp11.2 translocation]].
*[[Clear cell papillary renal cell carcinoma]].
*[[Renal medullary carcinoma]].
*[[Renal medullary carcinoma]].
*[[Renal mucinous tubular and spindle cell carcinoma]].
*[[Renal mucinous tubular and spindle cell carcinoma]].
Line 477: Line 477:
*[[Cystic nephroma]].
*[[Cystic nephroma]].
*[[Metanephric adenoma]].
*[[Metanephric adenoma]].
*[[SDH-deficient renal cell carcinoma]].
*[[Hereditary leiomyomatosis and renal cell carcinoma syndrome-associated renal cell carcinoma]].
*[[Acquired cystic disease-associated renal cell carcinoma]].
*[[Renal hybrid oncocytic/chromophobe tumour]].
*[[Tubulocystic renal cell carcinoma]].
*[[Unclassified renal cell carcinoma]].
Possibly benign:
*[[Multilocular cystic renal neoplasm of low malignant potential]].


Uncommon - benign:
Uncommon - benign:
*[[Xanthogranulomatous pyelonephritis]].
*[[Xanthogranulomatous pyelonephritis]].
*[[Chronic pyelonephritis]].
*[[Chronic pyelonephritis]].
Children - tumours:
*[[Wilms tumour]].
*[[Clear cell sarcoma of the kidney]].
*[[Metanephric stromal tumour]].
*[[Metanephric adenofibroma]].
*[[Mesoblastic nephroma]].
*[[Renal rhabdoid tumour]].
*[[Renal tumour with t(6;11) translocation]].


===Medical kidney===
===Medical kidney===
Line 523: Line 541:
*[[Benign prostatic hyperplasia]] (prostectomy diagnosis only).
*[[Benign prostatic hyperplasia]] (prostectomy diagnosis only).
*[[Granulomatous prostatitis]].
*[[Granulomatous prostatitis]].
Pre-malignant:
*[[High-grade prostatic intraepithelial neoplasia]].
Suspicious:
*[[Atypical small acinar proliferation]] (atypical glands, suspicious).


Malignant:
Malignant:
*[[Prostate adenocarcinoma|Acinar adenocarcinoma]].
*[[Prostate adenocarcinoma|Acinar adenocarcinoma]].
Waffle category:
*[[Prostatic stromal tumour of uncertain malignant potential]].


Uncommon - malignant:
Uncommon - malignant:
*[[Ductal adenocarcinoma of the prostate]].
*[[Ductal adenocarcinoma of the prostate]].
*Urothelial carcinoma.
*Urothelial carcinoma.
*[[Mucinous prostate carcinoma]].
*[[Prostatic signet ring cell carcinoma]].
*[[Sarcomatoid prostate carcinoma]].
*[[Small cell carcinoma of the prostate gland]].
*[[Adenoid cystic/basal cell carcinoma of the prostate]].
*[[Prostatic stromal sarcoma]].
Mimic benign:
*[[Foamy gland carcinoma]].
*[[Pseudohyperplastic adenocarcinoma]].
*[[Atrophic prostate carcinoma]].
*[[PIN-like prostatic ductal adenocarcinoma]] - mimics HGPIN.


===Urinary bladder===
===Urinary bladder===
Line 535: Line 574:
*[[Inverted urothelial papilloma]].
*[[Inverted urothelial papilloma]].
*[[Cystitis cystica]].
*[[Cystitis cystica]].
*[[Nephrogenic adenoma]].


Pre-malignant/malignant:
Pre-malignant/malignant:
Line 545: Line 585:
Uncommon - benign:
Uncommon - benign:
*[[Malakoplakia]].
*[[Malakoplakia]].
*[[Nephrogenic adenoma]].
*[[Giant cell cystitis]].


===Urine - cytology===
===Urine - cytology===
Line 565: Line 605:


Pre-neoplastic:
Pre-neoplastic:
*[[Intratubular germ cell neoplasia]].
*[[Germ cell neoplasia in situ]] (intratubular germ cell neoplasia).


Common tumours:
Common tumours:
Line 579: Line 619:
*[[Lymphoma]].
*[[Lymphoma]].
*[[Choriocarcinoma]].
*[[Choriocarcinoma]].
*[[Spermatocytic seminoma]].
*[[Spermatocytic tumour]].
*[[Malignant mesothelioma]].
*[[Malignant mesothelioma]].
*[[Liposarcoma]].
*[[Liposarcoma]].
Line 588: Line 628:
*[[Hydrocele testis]].
*[[Hydrocele testis]].
*[[Vasitis nodosa]].
*[[Vasitis nodosa]].
*[[Fibrous pseudotumour of the paratesticular region]].
Epididymis:
*[[Papillary cystadenoma of the epididymis]].
*[[Serous cystadenoma]] of the epididymis.


==Gynecologic pathology==
==Gynecologic pathology==
Line 677: Line 722:
*[[Adult granulosa cell tumour]].
*[[Adult granulosa cell tumour]].
*[[Juvenile granulosa cell tumour]].
*[[Juvenile granulosa cell tumour]].
*[[Thecoma]].
*[[Sex cord tumour with annular tubules]].
*[[Sex cord tumour with annular tubules]].
*[[Ovarian fibroma]].
*[[Ovarian fibroma]].
*[[Brenner tumour]].


===Fallopian tube===
===Fallopian tube===
Line 689: Line 736:


Malignant:
Malignant:
*Serous carcinoma.
*[[Serous carcinoma]].


Uncommon - benign:
Uncommon - benign:
Line 732: Line 779:
*[[Salivary duct carcinoma]].
*[[Salivary duct carcinoma]].
*[[Hyalinizing clear cell carcinoma]].
*[[Hyalinizing clear cell carcinoma]].
*[[Mammary analogue secretory carcinoma]].
*[[Human papillomavirus-related carcinoma with adenoid cystic-like features]].


==Lymph node==
==Lymph node==
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*[[Adamantinomatous craniopharyngioma]].
*[[Adamantinomatous craniopharyngioma]].
*[[Papillary craniopharyngioma]].
*[[Papillary craniopharyngioma]].
*[[Oligodendroglioma]].
*[[Brain metastasis]].


===Neurodegenerative===
===Neurodegenerative===
Line 823: Line 874:
*[[Asthma]].
*[[Asthma]].
*[[Aspiration pneumonia]].
*[[Aspiration pneumonia]].
*[[Pulmonary meningothelial-like nodule]].


Malignant:
Malignant:
Line 828: Line 880:
*[[Squamous carcinoma of the lung]].
*[[Squamous carcinoma of the lung]].
*[[Small cell carcinoma of the lung]].
*[[Small cell carcinoma of the lung]].
*[[Metastasis]].
*[[Lung metastasis]].


Uncommon - granulomatous:
Uncommon - granulomatous:
Line 836: Line 888:


Uncommon - benign other:
Uncommon - benign other:
*[[Carcinoid tumourlet]].
*[[Typical lung carcinoid tumour]].
*[[Atypical lung carcinoid tumour]].
*[[Solitary fibrous tumour]] - esp. pleural.
*[[Solitary fibrous tumour]] - esp. pleural.
*[[Lymphangioleiomyomatosis]].
*[[Lymphangioleiomyomatosis]].
Line 867: Line 922:


Uncommon - malignant:
Uncommon - malignant:
*[[Mesothelioma]].
*[[Malignant mesothelioma]].


==Spleen==
==Spleen==

Revision as of 13:19, 6 October 2017

The long power list is a collection of diagnoses based on site and pathologic characteristics. It builds on the short power list.

Site

Bone & cartilage

General

Benign - bone:

Benign - bone tumours:

Benign - cartilage:

Malignant - bone:

Malignant - cartilage:

Unusual genetic conditions:

Femoral head

Benign:

Uncommon - benign (fracture):

Uncommon - benign pediatric:

Uncommon - malignant (fracture):

Breast pathology

Benign - common:

Benign - uncommon:

Non-invasive:

  • ADH.
  • DCIS.
    • Subtypes: cribriform, solid, papillary, micropapillary.
  • ALH.
  • LCIS.

Invasive - epithelial:

Invasive - non-epithelial:

Invasive - salivary gland-like:

Cardiovascular pathology

General

Aorta

Cardiac valves

Aortic valve

Mitral valve

Tricuspid valve

Heart

Common - benign:

Uncommon - benign:

Uncommon - malignant:

Dermatopathology

Benign - non-melanocytic:

Benign melanocytic lesions:

Inflammatory skin lesions:

Malignant:

Endocrine pathology

Thyroid gland

Benign:

Benign - uncommon:

Malignant:

Malignant - uncommon:

Thyroid gland - cytology

Parathyroid gland

Benign:

Malignant - rare:

Adrenal gland

Benign:

Malignant:

Gastrointestinal pathology

Gastrointestinal polyp

Benign:

Pre-malignant:

Uncommon - pre-malignant:

Uncommon - benign:

Malignant:

Esophagus

Benign:

Benign - uncommon:

Tumour:

Malignant:

Stomach

Benign:

Pre-malignant:

Malignant:

Duodenum

Benign:

Pre-malignant:

Malignant:

Uncommon benign:

Colon/rectum

Benign:

Benign - uncommon infectious:

Benign - uncommon:

Tumour:

Malignant:

Appendix

Benign:

Benign - uncommon:

Neoplasm:

Malignant:

Liver

Benign:

Benign - tumour:

Malignant:

Uncommon benign:

Uncommon malignant:

Gallbladder

Benign:

Uncommon - pre-malignant:

Uncommon - malignant:

Genitourinary pathology

Tumour kidney

Benign:

Malignant - common:

Malignant - less common:

Possibly benign:

Uncommon - benign:

Children - tumours:

Medical kidney

Important/common:

Nephrotic syndrome:

Nephritic syndrome:

Mixed presentation:

Cystic disease:

Others:

Prostate gland

Benign:

Pre-malignant:

Suspicious:

Malignant:

Waffle category:

Uncommon - malignant:

Mimic benign:

Urinary bladder

Benign:

Pre-malignant/malignant:

Uncommon - benign:

Urine - cytology

Common:

Uncommon:

Testis

Non-neoplastic:

Pre-neoplastic:

Common tumours:

Less common tumours:

Associated with testis

Epididymis:

Gynecologic pathology

Uterus

Benign:

Pre-malignant:

Malignant:

Uncommon - benign:

Uncommon - malignant:

Cervix - cytology

Benign:

  • Normal.
  • Candida.
  • Endometrial cells >40 years.

Benign not typically reported:

  • Atrophy.
  • Reactive changes.
  • Squamous metaplasia.
  • Tubal metaplasia.
  • Endometrial cells <40 years.

Uncommon - benign:

Waffle diagnoses:

Pre-malignant/malignant:

Ovary

Benign:

Malignant:

Uncommon - malignant:

Other tumours:

Fallopian tube

Benign:

Malignant:

Uncommon - benign:

Head and neck

General

Benign:

Malignant:

Uncommon - malignant:

Salivary gland

Benign:

Malignant:

Uncommon benign:

Uncommon malignant:

Lymph node

Benign:

Malignant:

Benign - uncommon:

Neuropathology

Brain

Benign:

Pediatric - tumour:

Adult - tumour:

Neurodegenerative

Muscle

Pulmonary pathology

Benign:

Malignant:

Uncommon - granulomatous:

Uncommon - benign other:

Uncommon - vascular:

Uncommon - idiopathic interstitial pneumonias:

Uncommon - malignant:

Spleen

Benign:

Benign - rare:

Malignant - common:

Malignant - others:

Placenta

Less common:

Pathologic characteristics

Non-skin tumours with skin

Nodule-forming lymphoma

Malignant:

Nuclear features

Pseudostratified nuclei

Tumours that commonly have pseudostratified nuclei:

Pseudoinclusions

Cytoplasmic features

Eosinophilic cytoplasm

Clear cytoplasm

Cells

Tumours with lymphocytes

Giant cells

Many eosinophils

Site specific:

Red blood cell extravasation

Structures

Psammoma bodies

Myxoid lesions

Architecture

Classically nested

Stroma rich tumours

Spindle cell lesions

Spindle cell lesions in neuropathology

Frustration lists

The following are diagnoses to think about if the answer isn't apparent.

General frustration list

If the pathology isn't apparent...

Memory device: NAGAAPP.

CNS frustration list

Head & neck frustration list

Colonic biopsies frustration list

See also